67607280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 253483776

約数和(自身を除く): 185876496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 233, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 466, 468, 496, 520, 558, 585, 620, 624, 699, 720, 744, 780, 806, 930, 932, 936, 1040, 1116, 1165, 1170, 1209, 1240, 1395, 1398, 1488, 1560, 1612, 1860, 1864, 1872, 2015, 2097, 2232, 2330, 2340, 2418, 2480, 2790, 2796, 3029, 3120, 3224, 3495, 3627, 3720, 3728, 4030, 4194, 4464, 4660, 4680, 4836, 5580, 5592, 6045, 6058, 6448, 6990, 7223, 7254, 7440, 8060, 8388, 9087, 9320, 9360, 9672, 10485, 11160, 11184, 12090, 12116, 13980, 14446, 14508, 15145, 16120, 16776, 18135, 18174, 18640, 19344, 20970, 21669, 22320, 24180, 24232, 27261, 27960, 28892, 29016, 30290, 32240, 33552, 36115, 36270, 36348, 41940, 43338, 45435, 48360, 48464, 54522, 55920, 57784, 58032, 60580, 65007, 72230, 72540, 72696, 83880, 86676, 90870, 93899, 96720, 108345, 109044, 115568, 121160, 130014, 136305, 144460, 145080, 145392, 167760, 173352, 181740, 187798, 216690, 218088, 242320, 260028, 272610, 281697, 288920, 290160, 325035, 346704, 363480, 375596, 433380, 436176, 469495, 520056, 545220, 563394, 577840, 650070, 726960, 751192, 845091, 866760, 938990, 1040112, 1090440, 1126788, 1300140, 1408485, 1502384, 1690182, 1733520, 1877980, 2180880, 2253576, 2600280, 2816970, 3380364, 3755960, 4225455, 4507152, 5200560, 5633940, 6760728, 7511920, 8450910, 11267880, 13521456, 16901820, 22535760, 33803640, 67607280]

約数ペア:

[(1, 67607280), (2, 33803640), (3, 22535760), (4, 16901820), (5, 13521456), (6, 11267880), (8, 8450910), (9, 7511920), (10, 6760728), (12, 5633940), (13, 5200560), (15, 4507152), (16, 4225455), (18, 3755960), (20, 3380364), (24, 2816970), (26, 2600280), (30, 2253576), (31, 2180880), (36, 1877980), (39, 1733520), (40, 1690182), (45, 1502384), (48, 1408485), (52, 1300140), (60, 1126788), (62, 1090440), (65, 1040112), (72, 938990), (78, 866760), (80, 845091), (90, 751192), (93, 726960), (104, 650070), (117, 577840), (120, 563394), (124, 545220), (130, 520056), (144, 469495), (155, 436176), (156, 433380), (180, 375596), (186, 363480), (195, 346704), (208, 325035), (233, 290160), (234, 288920), (240, 281697), (248, 272610), (260, 260028), (279, 242320), (310, 218088), (312, 216690), (360, 187798), (372, 181740), (390, 173352), (403, 167760), (465, 145392), (466, 145080), (468, 144460), (496, 136305), (520, 130014), (558, 121160), (585, 115568), (620, 109044), (624, 108345), (699, 96720), (720, 93899), (744, 90870), (780, 86676), (806, 83880), (930, 72696), (932, 72540), (936, 72230), (1040, 65007), (1116, 60580), (1165, 58032), (1170, 57784), (1209, 55920), (1240, 54522), (1395, 48464), (1398, 48360), (1488, 45435), (1560, 43338), (1612, 41940), (1860, 36348), (1864, 36270), (1872, 36115), (2015, 33552), (2097, 32240), (2232, 30290), (2330, 29016), (2340, 28892), (2418, 27960), (2480, 27261), (2790, 24232), (2796, 24180), (3029, 22320), (3120, 21669), (3224, 20970), (3495, 19344), (3627, 18640), (3720, 18174), (3728, 18135), (4030, 16776), (4194, 16120), (4464, 15145), (4660, 14508), (4680, 14446), (4836, 13980), (5580, 12116), (5592, 12090), (6045, 11184), (6058, 11160), (6448, 10485), (6990, 9672), (7223, 9360), (7254, 9320), (7440, 9087), (8060, 8388)]