160168320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 512

約数和(自身を含む): 658022400

約数和(自身を除く): 497854080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 108, 115, 117, 120, 124, 128, 130, 135, 138, 144, 155, 156, 160, 180, 184, 186, 192, 195, 207, 208, 216, 230, 234, 240, 248, 260, 270, 276, 279, 288, 299, 310, 312, 320, 345, 351, 360, 368, 372, 384, 390, 403, 414, 416, 432, 460, 465, 468, 480, 496, 520, 540, 552, 558, 576, 585, 598, 620, 621, 624, 640, 690, 702, 713, 720, 736, 744, 780, 806, 828, 832, 837, 864, 897, 920, 930, 936, 960, 992, 1035, 1040, 1080, 1104, 1116, 1152, 1170, 1196, 1209, 1240, 1242, 1248, 1380, 1395, 1404, 1426, 1440, 1472, 1488, 1495, 1560, 1612, 1656, 1664, 1674, 1728, 1755, 1794, 1840, 1860, 1872, 1920, 1984, 2015, 2070, 2080, 2139, 2160, 2208, 2232, 2340, 2392, 2418, 2480, 2484, 2496, 2691, 2760, 2790, 2808, 2852, 2880, 2944, 2976, 2990, 3105, 3120, 3224, 3312, 3348, 3456, 3510, 3565, 3588, 3627, 3680, 3720, 3744, 3968, 4030, 4140, 4160, 4185, 4278, 4320, 4416, 4464, 4485, 4680, 4784, 4836, 4960, 4968, 4992, 5382, 5520, 5580, 5616, 5704, 5760, 5952, 5980, 6045, 6210, 6240, 6417, 6448, 6624, 6696, 7020, 7130, 7176, 7254, 7360, 7440, 7488, 8060, 8073, 8280, 8320, 8370, 8556, 8640, 8832, 8928, 8970, 9269, 9360, 9568, 9672, 9920, 9936, 10695, 10764, 10881, 11040, 11160, 11232, 11408, 11904, 11960, 12090, 12420, 12480, 12834, 12896, 13248, 13392, 13455, 14040, 14260, 14352, 14508, 14720, 14880, 14976, 16120, 16146, 16560, 16740, 17112, 17280, 17856, 17940, 18135, 18538, 18720, 19136, 19251, 19344, 19840, 19872, 21390, 21528, 21762, 22080, 22320, 22464, 22816, 23920, 24180, 24840, 24960, 25668, 25792, 26496, 26784, 26910, 27807, 28080, 28520, 28704, 29016, 29760, 32085, 32240, 32292, 33120, 33480, 34224, 35712, 35880, 36270, 37076, 37440, 38272, 38502, 38688, 39744, 40365, 42780, 43056, 43524, 44160, 44640, 44928, 45632, 46345, 47840, 48360, 49680, 51336, 51584, 53568, 53820, 54405, 55614, 56160, 57040, 57408, 58032, 59520, 64170, 64480, 64584, 66240, 66960, 68448, 71760, 72540, 74152, 74880, 77004, 77376, 79488, 80730, 83421, 85560, 86112, 87048, 89280, 91264, 92690, 95680, 96255, 96720, 99360, 102672, 107136, 107640, 108810, 111228, 112320, 114080, 114816, 116064, 128340, 128960, 129168, 132480, 133920, 136896, 139035, 143520, 145080, 148304, 154008, 154752, 161460, 166842, 171120, 172224, 174096, 178560, 185380, 191360, 192510, 193440, 198720, 205344, 215280, 217620, 222456, 224640, 228160, 232128, 250263, 256680, 257920, 258336, 267840, 273792, 278070, 287040, 290160, 296608, 308016, 322920, 333684, 342240, 344448, 348192, 370760, 385020, 386880, 397440, 410688, 417105, 430560, 435240, 444912, 456320, 464256, 500526, 513360, 516672, 535680, 556140, 574080, 580320, 593216, 616032, 645840, 667368, 684480, 696384, 741520, 770040, 773760, 821376, 834210, 861120, 870480, 889824, 1001052, 1026720, 1033344, 1112280, 1160640, 1186432, 1232064, 1251315, 1291680, 1334736, 1368960, 1392768, 1483040, 1540080, 1668420, 1722240, 1740960, 1779648, 2002104, 2053440, 2224560, 2321280, 2464128, 2502630, 2583360, 2669472, 2966080, 3080160, 3336840, 3481920, 3559296, 4004208, 4106880, 4449120, 5005260, 5166720, 5338944, 5932160, 6160320, 6673680, 6963840, 8008416, 8898240, 10010520, 10677888, 12320640, 13347360, 16016832, 17796480, 20021040, 26694720, 32033664, 40042080, 53389440, 80084160, 160168320]

約数ペア:

[(1, 160168320), (2, 80084160), (3, 53389440), (4, 40042080), (5, 32033664), (6, 26694720), (8, 20021040), (9, 17796480), (10, 16016832), (12, 13347360), (13, 12320640), (15, 10677888), (16, 10010520), (18, 8898240), (20, 8008416), (23, 6963840), (24, 6673680), (26, 6160320), (27, 5932160), (30, 5338944), (31, 5166720), (32, 5005260), (36, 4449120), (39, 4106880), (40, 4004208), (45, 3559296), (46, 3481920), (48, 3336840), (52, 3080160), (54, 2966080), (60, 2669472), (62, 2583360), (64, 2502630), (65, 2464128), (69, 2321280), (72, 2224560), (78, 2053440), (80, 2002104), (90, 1779648), (92, 1740960), (93, 1722240), (96, 1668420), (104, 1540080), (108, 1483040), (115, 1392768), (117, 1368960), (120, 1334736), (124, 1291680), (128, 1251315), (130, 1232064), (135, 1186432), (138, 1160640), (144, 1112280), (155, 1033344), (156, 1026720), (160, 1001052), (180, 889824), (184, 870480), (186, 861120), (192, 834210), (195, 821376), (207, 773760), (208, 770040), (216, 741520), (230, 696384), (234, 684480), (240, 667368), (248, 645840), (260, 616032), (270, 593216), (276, 580320), (279, 574080), (288, 556140), (299, 535680), (310, 516672), (312, 513360), (320, 500526), (345, 464256), (351, 456320), (360, 444912), (368, 435240), (372, 430560), (384, 417105), (390, 410688), (403, 397440), (414, 386880), (416, 385020), (432, 370760), (460, 348192), (465, 344448), (468, 342240), (480, 333684), (496, 322920), (520, 308016), (540, 296608), (552, 290160), (558, 287040), (576, 278070), (585, 273792), (598, 267840), (620, 258336), (621, 257920), (624, 256680), (640, 250263), (690, 232128), (702, 228160), (713, 224640), (720, 222456), (736, 217620), (744, 215280), (780, 205344), (806, 198720), (828, 193440), (832, 192510), (837, 191360), (864, 185380), (897, 178560), (920, 174096), (930, 172224), (936, 171120), (960, 166842), (992, 161460), (1035, 154752), (1040, 154008), (1080, 148304), (1104, 145080), (1116, 143520), (1152, 139035), (1170, 136896), (1196, 133920), (1209, 132480), (1240, 129168), (1242, 128960), (1248, 128340), (1380, 116064), (1395, 114816), (1404, 114080), (1426, 112320), (1440, 111228), (1472, 108810), (1488, 107640), (1495, 107136), (1560, 102672), (1612, 99360), (1656, 96720), (1664, 96255), (1674, 95680), (1728, 92690), (1755, 91264), (1794, 89280), (1840, 87048), (1860, 86112), (1872, 85560), (1920, 83421), (1984, 80730), (2015, 79488), (2070, 77376), (2080, 77004), (2139, 74880), (2160, 74152), (2208, 72540), (2232, 71760), (2340, 68448), (2392, 66960), (2418, 66240), (2480, 64584), (2484, 64480), (2496, 64170), (2691, 59520), (2760, 58032), (2790, 57408), (2808, 57040), (2852, 56160), (2880, 55614), (2944, 54405), (2976, 53820), (2990, 53568), (3105, 51584), (3120, 51336), (3224, 49680), (3312, 48360), (3348, 47840), (3456, 46345), (3510, 45632), (3565, 44928), (3588, 44640), (3627, 44160), (3680, 43524), (3720, 43056), (3744, 42780), (3968, 40365), (4030, 39744), (4140, 38688), (4160, 38502), (4185, 38272), (4278, 37440), (4320, 37076), (4416, 36270), (4464, 35880), (4485, 35712), (4680, 34224), (4784, 33480), (4836, 33120), (4960, 32292), (4968, 32240), (4992, 32085), (5382, 29760), (5520, 29016), (5580, 28704), (5616, 28520), (5704, 28080), (5760, 27807), (5952, 26910), (5980, 26784), (6045, 26496), (6210, 25792), (6240, 25668), (6417, 24960), (6448, 24840), (6624, 24180), (6696, 23920), (7020, 22816), (7130, 22464), (7176, 22320), (7254, 22080), (7360, 21762), (7440, 21528), (7488, 21390), (8060, 19872), (8073, 19840), (8280, 19344), (8320, 19251), (8370, 19136), (8556, 18720), (8640, 18538), (8832, 18135), (8928, 17940), (8970, 17856), (9269, 17280), (9360, 17112), (9568, 16740), (9672, 16560), (9920, 16146), (9936, 16120), (10695, 14976), (10764, 14880), (10881, 14720), (11040, 14508), (11160, 14352), (11232, 14260), (11408, 14040), (11904, 13455), (11960, 13392), (12090, 13248), (12420, 12896), (12480, 12834)]