40042080

素因数分解:

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

素因数の和:91

約数の個数: 384

約数和(自身を含む): 162570240

約数和(自身を除く): 122528160

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, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 108, 115, 117, 120, 124, 130, 135, 138, 144, 155, 156, 160, 180, 184, 186, 195, 207, 208, 216, 230, 234, 240, 248, 260, 270, 276, 279, 288, 299, 310, 312, 345, 351, 360, 368, 372, 390, 403, 414, 416, 432, 460, 465, 468, 480, 496, 520, 540, 552, 558, 585, 598, 620, 621, 624, 690, 702, 713, 720, 736, 744, 780, 806, 828, 837, 864, 897, 920, 930, 936, 992, 1035, 1040, 1080, 1104, 1116, 1170, 1196, 1209, 1240, 1242, 1248, 1380, 1395, 1404, 1426, 1440, 1488, 1495, 1560, 1612, 1656, 1674, 1755, 1794, 1840, 1860, 1872, 2015, 2070, 2080, 2139, 2160, 2208, 2232, 2340, 2392, 2418, 2480, 2484, 2691, 2760, 2790, 2808, 2852, 2976, 2990, 3105, 3120, 3224, 3312, 3348, 3510, 3565, 3588, 3627, 3680, 3720, 3744, 4030, 4140, 4185, 4278, 4320, 4464, 4485, 4680, 4784, 4836, 4960, 4968, 5382, 5520, 5580, 5616, 5704, 5980, 6045, 6210, 6240, 6417, 6448, 6624, 6696, 7020, 7130, 7176, 7254, 7440, 8060, 8073, 8280, 8370, 8556, 8928, 8970, 9269, 9360, 9568, 9672, 9936, 10695, 10764, 10881, 11040, 11160, 11232, 11408, 11960, 12090, 12420, 12834, 12896, 13392, 13455, 14040, 14260, 14352, 14508, 14880, 16120, 16146, 16560, 16740, 17112, 17940, 18135, 18538, 18720, 19251, 19344, 19872, 21390, 21528, 21762, 22320, 22816, 23920, 24180, 24840, 25668, 26784, 26910, 27807, 28080, 28520, 28704, 29016, 32085, 32240, 32292, 33120, 33480, 34224, 35880, 36270, 37076, 38502, 38688, 40365, 42780, 43056, 43524, 44640, 46345, 47840, 48360, 49680, 51336, 53820, 54405, 55614, 56160, 57040, 58032, 64170, 64480, 64584, 66960, 68448, 71760, 72540, 74152, 77004, 80730, 83421, 85560, 86112, 87048, 92690, 96255, 96720, 99360, 102672, 107640, 108810, 111228, 114080, 116064, 128340, 129168, 133920, 139035, 143520, 145080, 148304, 154008, 161460, 166842, 171120, 174096, 185380, 192510, 193440, 205344, 215280, 217620, 222456, 250263, 256680, 258336, 278070, 290160, 296608, 308016, 322920, 333684, 342240, 348192, 370760, 385020, 417105, 430560, 435240, 444912, 500526, 513360, 556140, 580320, 616032, 645840, 667368, 741520, 770040, 834210, 870480, 889824, 1001052, 1026720, 1112280, 1251315, 1291680, 1334736, 1483040, 1540080, 1668420, 1740960, 2002104, 2224560, 2502630, 2669472, 3080160, 3336840, 4004208, 4449120, 5005260, 6673680, 8008416, 10010520, 13347360, 20021040, 40042080]

約数ペア:

[(1, 40042080), (2, 20021040), (3, 13347360), (4, 10010520), (5, 8008416), (6, 6673680), (8, 5005260), (9, 4449120), (10, 4004208), (12, 3336840), (13, 3080160), (15, 2669472), (16, 2502630), (18, 2224560), (20, 2002104), (23, 1740960), (24, 1668420), (26, 1540080), (27, 1483040), (30, 1334736), (31, 1291680), (32, 1251315), (36, 1112280), (39, 1026720), (40, 1001052), (45, 889824), (46, 870480), (48, 834210), (52, 770040), (54, 741520), (60, 667368), (62, 645840), (65, 616032), (69, 580320), (72, 556140), (78, 513360), (80, 500526), (90, 444912), (92, 435240), (93, 430560), (96, 417105), (104, 385020), (108, 370760), (115, 348192), (117, 342240), (120, 333684), (124, 322920), (130, 308016), (135, 296608), (138, 290160), (144, 278070), (155, 258336), (156, 256680), (160, 250263), (180, 222456), (184, 217620), (186, 215280), (195, 205344), (207, 193440), (208, 192510), (216, 185380), (230, 174096), (234, 171120), (240, 166842), (248, 161460), (260, 154008), (270, 148304), (276, 145080), (279, 143520), (288, 139035), (299, 133920), (310, 129168), (312, 128340), (345, 116064), (351, 114080), (360, 111228), (368, 108810), (372, 107640), (390, 102672), (403, 99360), (414, 96720), (416, 96255), (432, 92690), (460, 87048), (465, 86112), (468, 85560), (480, 83421), (496, 80730), (520, 77004), (540, 74152), (552, 72540), (558, 71760), (585, 68448), (598, 66960), (620, 64584), (621, 64480), (624, 64170), (690, 58032), (702, 57040), (713, 56160), (720, 55614), (736, 54405), (744, 53820), (780, 51336), (806, 49680), (828, 48360), (837, 47840), (864, 46345), (897, 44640), (920, 43524), (930, 43056), (936, 42780), (992, 40365), (1035, 38688), (1040, 38502), (1080, 37076), (1104, 36270), (1116, 35880), (1170, 34224), (1196, 33480), (1209, 33120), (1240, 32292), (1242, 32240), (1248, 32085), (1380, 29016), (1395, 28704), (1404, 28520), (1426, 28080), (1440, 27807), (1488, 26910), (1495, 26784), (1560, 25668), (1612, 24840), (1656, 24180), (1674, 23920), (1755, 22816), (1794, 22320), (1840, 21762), (1860, 21528), (1872, 21390), (2015, 19872), (2070, 19344), (2080, 19251), (2139, 18720), (2160, 18538), (2208, 18135), (2232, 17940), (2340, 17112), (2392, 16740), (2418, 16560), (2480, 16146), (2484, 16120), (2691, 14880), (2760, 14508), (2790, 14352), (2808, 14260), (2852, 14040), (2976, 13455), (2990, 13392), (3105, 12896), (3120, 12834), (3224, 12420), (3312, 12090), (3348, 11960), (3510, 11408), (3565, 11232), (3588, 11160), (3627, 11040), (3680, 10881), (3720, 10764), (3744, 10695), (4030, 9936), (4140, 9672), (4185, 9568), (4278, 9360), (4320, 9269), (4464, 8970), (4485, 8928), (4680, 8556), (4784, 8370), (4836, 8280), (4960, 8073), (4968, 8060), (5382, 7440), (5520, 7254), (5580, 7176), (5616, 7130), (5704, 7020), (5980, 6696), (6045, 6624), (6210, 6448), (6240, 6417)]