448684080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4699

約数の個数: 160

約数和(自身を含む): 1546567680

約数和(自身を除く): 1097883600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4639, 4836, 6045, 6448, 7440, 8060, 9278, 9672, 12090, 13917, 16120, 18556, 19344, 23195, 24180, 27834, 32240, 37112, 46390, 48360, 55668, 60307, 69585, 74224, 92780, 96720, 111336, 120614, 139170, 143809, 180921, 185560, 222672, 241228, 278340, 287618, 301535, 361842, 371120, 431427, 482456, 556680, 575236, 603070, 719045, 723684, 862854, 904605, 964912, 1113360, 1150472, 1206140, 1438090, 1447368, 1725708, 1809210, 1869517, 2157135, 2300944, 2412280, 2876180, 2894736, 3451416, 3618420, 3739034, 4314270, 4824560, 5608551, 5752360, 6902832, 7236840, 7478068, 8628540, 9347585, 11217102, 11504720, 14473680, 14956136, 17257080, 18695170, 22434204, 28042755, 29912272, 34514160, 37390340, 44868408, 56085510, 74780680, 89736816, 112171020, 149561360, 224342040, 448684080]

約数ペア:

[(1, 448684080), (2, 224342040), (3, 149561360), (4, 112171020), (5, 89736816), (6, 74780680), (8, 56085510), (10, 44868408), (12, 37390340), (13, 34514160), (15, 29912272), (16, 28042755), (20, 22434204), (24, 18695170), (26, 17257080), (30, 14956136), (31, 14473680), (39, 11504720), (40, 11217102), (48, 9347585), (52, 8628540), (60, 7478068), (62, 7236840), (65, 6902832), (78, 5752360), (80, 5608551), (93, 4824560), (104, 4314270), (120, 3739034), (124, 3618420), (130, 3451416), (155, 2894736), (156, 2876180), (186, 2412280), (195, 2300944), (208, 2157135), (240, 1869517), (248, 1809210), (260, 1725708), (310, 1447368), (312, 1438090), (372, 1206140), (390, 1150472), (403, 1113360), (465, 964912), (496, 904605), (520, 862854), (620, 723684), (624, 719045), (744, 603070), (780, 575236), (806, 556680), (930, 482456), (1040, 431427), (1209, 371120), (1240, 361842), (1488, 301535), (1560, 287618), (1612, 278340), (1860, 241228), (2015, 222672), (2418, 185560), (2480, 180921), (3120, 143809), (3224, 139170), (3720, 120614), (4030, 111336), (4639, 96720), (4836, 92780), (6045, 74224), (6448, 69585), (7440, 60307), (8060, 55668), (9278, 48360), (9672, 46390), (12090, 37112), (13917, 32240), (16120, 27834), (18556, 24180), (19344, 23195)]