479821680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51263}}^1$

素因数の和:51295

約数の個数: 120

約数和(自身を含む): 1735388928

約数和(自身を除く): 1255567248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 51263, 102526, 153789, 205052, 256315, 307578, 410104, 461367, 512630, 615156, 666419, 768945, 820208, 922734, 1025260, 1230312, 1332838, 1537890, 1845468, 1999257, 2050520, 2306835, 2460624, 2665676, 3075780, 3332095, 3690936, 3998514, 4101040, 4613670, 5331352, 5997771, 6151560, 6664190, 7381872, 7997028, 9227340, 9996285, 10662704, 11995542, 12303120, 13328380, 15994056, 18454680, 19992570, 23991084, 26656760, 29988855, 31988112, 36909360, 39985140, 47982168, 53313520, 59977710, 79970280, 95964336, 119955420, 159940560, 239910840, 479821680]

約数ペア:

[(1, 479821680), (2, 239910840), (3, 159940560), (4, 119955420), (5, 95964336), (6, 79970280), (8, 59977710), (9, 53313520), (10, 47982168), (12, 39985140), (13, 36909360), (15, 31988112), (16, 29988855), (18, 26656760), (20, 23991084), (24, 19992570), (26, 18454680), (30, 15994056), (36, 13328380), (39, 12303120), (40, 11995542), (45, 10662704), (48, 9996285), (52, 9227340), (60, 7997028), (65, 7381872), (72, 6664190), (78, 6151560), (80, 5997771), (90, 5331352), (104, 4613670), (117, 4101040), (120, 3998514), (130, 3690936), (144, 3332095), (156, 3075780), (180, 2665676), (195, 2460624), (208, 2306835), (234, 2050520), (240, 1999257), (260, 1845468), (312, 1537890), (360, 1332838), (390, 1230312), (468, 1025260), (520, 922734), (585, 820208), (624, 768945), (720, 666419), (780, 615156), (936, 512630), (1040, 461367), (1170, 410104), (1560, 307578), (1872, 256315), (2340, 205052), (3120, 153789), (4680, 102526), (9360, 51263)]