90529920

素因数分解:

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

素因数の和:85

約数の個数: 384

約数和(自身を含む): 358387200

約数和(自身を除く): 267857280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 338, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 507, 520, 540, 558, 576, 585, 620, 624, 640, 676, 702, 720, 744, 780, 806, 832, 837, 845, 864, 930, 936, 960, 992, 1014, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1352, 1395, 1404, 1440, 1488, 1521, 1560, 1612, 1664, 1674, 1690, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2028, 2080, 2160, 2232, 2340, 2418, 2480, 2496, 2535, 2704, 2790, 2808, 2880, 2976, 3042, 3120, 3224, 3348, 3380, 3456, 3510, 3627, 3720, 3744, 3968, 4030, 4056, 4160, 4185, 4320, 4464, 4563, 4680, 4836, 4960, 4992, 5070, 5239, 5408, 5580, 5616, 5760, 5952, 6045, 6084, 6240, 6448, 6696, 6760, 7020, 7254, 7440, 7488, 7605, 8060, 8112, 8320, 8370, 8640, 8928, 9126, 9360, 9672, 9920, 10140, 10478, 10816, 10881, 11160, 11232, 11904, 12090, 12168, 12480, 12896, 13392, 13520, 14040, 14508, 14880, 14976, 15210, 15717, 16120, 16224, 16740, 17280, 17856, 18135, 18252, 18720, 19344, 19840, 20280, 20956, 21632, 21762, 22320, 22464, 22815, 24180, 24336, 24960, 25792, 26195, 26784, 27040, 28080, 29016, 29760, 30420, 31434, 32240, 32448, 33480, 35712, 36270, 36504, 37440, 38688, 40560, 41912, 43524, 44640, 44928, 45630, 47151, 48360, 48672, 51584, 52390, 53568, 54080, 54405, 56160, 58032, 59520, 60840, 62868, 64480, 64896, 66960, 72540, 73008, 74880, 77376, 78585, 81120, 83824, 87048, 89280, 91260, 94302, 96720, 97344, 104780, 107136, 108160, 108810, 112320, 116064, 121680, 125736, 128960, 133920, 141453, 145080, 146016, 154752, 157170, 162240, 167648, 174096, 178560, 182520, 188604, 193440, 194688, 209560, 217620, 224640, 232128, 235755, 243360, 251472, 257920, 267840, 282906, 290160, 292032, 314340, 324480, 335296, 348192, 365040, 377208, 386880, 419120, 435240, 464256, 471510, 486720, 502944, 535680, 565812, 580320, 584064, 628680, 670592, 696384, 707265, 730080, 754416, 773760, 838240, 870480, 943020, 973440, 1005888, 1131624, 1160640, 1257360, 1392768, 1414530, 1460160, 1508832, 1676480, 1740960, 1886040, 2011776, 2263248, 2321280, 2514720, 2829060, 2920320, 3017664, 3352960, 3481920, 3772080, 4526496, 5029440, 5658120, 6035328, 6963840, 7544160, 9052992, 10058880, 11316240, 15088320, 18105984, 22632480, 30176640, 45264960, 90529920]

約数ペア:

[(1, 90529920), (2, 45264960), (3, 30176640), (4, 22632480), (5, 18105984), (6, 15088320), (8, 11316240), (9, 10058880), (10, 9052992), (12, 7544160), (13, 6963840), (15, 6035328), (16, 5658120), (18, 5029440), (20, 4526496), (24, 3772080), (26, 3481920), (27, 3352960), (30, 3017664), (31, 2920320), (32, 2829060), (36, 2514720), (39, 2321280), (40, 2263248), (45, 2011776), (48, 1886040), (52, 1740960), (54, 1676480), (60, 1508832), (62, 1460160), (64, 1414530), (65, 1392768), (72, 1257360), (78, 1160640), (80, 1131624), (90, 1005888), (93, 973440), (96, 943020), (104, 870480), (108, 838240), (117, 773760), (120, 754416), (124, 730080), (128, 707265), (130, 696384), (135, 670592), (144, 628680), (155, 584064), (156, 580320), (160, 565812), (169, 535680), (180, 502944), (186, 486720), (192, 471510), (195, 464256), (208, 435240), (216, 419120), (234, 386880), (240, 377208), (248, 365040), (260, 348192), (270, 335296), (279, 324480), (288, 314340), (310, 292032), (312, 290160), (320, 282906), (338, 267840), (351, 257920), (360, 251472), (372, 243360), (384, 235755), (390, 232128), (403, 224640), (416, 217620), (432, 209560), (465, 194688), (468, 193440), (480, 188604), (496, 182520), (507, 178560), (520, 174096), (540, 167648), (558, 162240), (576, 157170), (585, 154752), (620, 146016), (624, 145080), (640, 141453), (676, 133920), (702, 128960), (720, 125736), (744, 121680), (780, 116064), (806, 112320), (832, 108810), (837, 108160), (845, 107136), (864, 104780), (930, 97344), (936, 96720), (960, 94302), (992, 91260), (1014, 89280), (1040, 87048), (1080, 83824), (1116, 81120), (1152, 78585), (1170, 77376), (1209, 74880), (1240, 73008), (1248, 72540), (1352, 66960), (1395, 64896), (1404, 64480), (1440, 62868), (1488, 60840), (1521, 59520), (1560, 58032), (1612, 56160), (1664, 54405), (1674, 54080), (1690, 53568), (1728, 52390), (1755, 51584), (1860, 48672), (1872, 48360), (1920, 47151), (1984, 45630), (2015, 44928), (2028, 44640), (2080, 43524), (2160, 41912), (2232, 40560), (2340, 38688), (2418, 37440), (2480, 36504), (2496, 36270), (2535, 35712), (2704, 33480), (2790, 32448), (2808, 32240), (2880, 31434), (2976, 30420), (3042, 29760), (3120, 29016), (3224, 28080), (3348, 27040), (3380, 26784), (3456, 26195), (3510, 25792), (3627, 24960), (3720, 24336), (3744, 24180), (3968, 22815), (4030, 22464), (4056, 22320), (4160, 21762), (4185, 21632), (4320, 20956), (4464, 20280), (4563, 19840), (4680, 19344), (4836, 18720), (4960, 18252), (4992, 18135), (5070, 17856), (5239, 17280), (5408, 16740), (5580, 16224), (5616, 16120), (5760, 15717), (5952, 15210), (6045, 14976), (6084, 14880), (6240, 14508), (6448, 14040), (6696, 13520), (6760, 13392), (7020, 12896), (7254, 12480), (7440, 12168), (7488, 12090), (7605, 11904), (8060, 11232), (8112, 11160), (8320, 10881), (8370, 10816), (8640, 10478), (8928, 10140), (9126, 9920), (9360, 9672)]