74755920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4649}}^1$

素因数の和:4732

約数の個数: 80

約数和(自身を含む): 235252800

約数和(自身を除く): 160496880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4649, 5360, 8040, 9298, 13947, 16080, 18596, 23245, 27894, 37192, 46490, 55788, 69735, 74384, 92980, 111576, 139470, 185960, 223152, 278940, 311483, 371920, 557880, 622966, 934449, 1115760, 1245932, 1557415, 1868898, 2491864, 3114830, 3737796, 4672245, 4983728, 6229660, 7475592, 9344490, 12459320, 14951184, 18688980, 24918640, 37377960, 74755920]

約数ペア:

[(1, 74755920), (2, 37377960), (3, 24918640), (4, 18688980), (5, 14951184), (6, 12459320), (8, 9344490), (10, 7475592), (12, 6229660), (15, 4983728), (16, 4672245), (20, 3737796), (24, 3114830), (30, 2491864), (40, 1868898), (48, 1557415), (60, 1245932), (67, 1115760), (80, 934449), (120, 622966), (134, 557880), (201, 371920), (240, 311483), (268, 278940), (335, 223152), (402, 185960), (536, 139470), (670, 111576), (804, 92980), (1005, 74384), (1072, 69735), (1340, 55788), (1608, 46490), (2010, 37192), (2680, 27894), (3216, 23245), (4020, 18596), (4649, 16080), (5360, 13947), (8040, 9298)]