73348680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8609}}^1$

素因数の和:8694

約数の個数: 64

約数和(自身を含む): 223171200

約数和(自身を除く): 149822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 8609, 17218, 25827, 34436, 43045, 51654, 68872, 86090, 103308, 129135, 172180, 206616, 258270, 344360, 516540, 611239, 1033080, 1222478, 1833717, 2444956, 3056195, 3667434, 4889912, 6112390, 7334868, 9168585, 12224780, 14669736, 18337170, 24449560, 36674340, 73348680]

約数ペア:

[(1, 73348680), (2, 36674340), (3, 24449560), (4, 18337170), (5, 14669736), (6, 12224780), (8, 9168585), (10, 7334868), (12, 6112390), (15, 4889912), (20, 3667434), (24, 3056195), (30, 2444956), (40, 1833717), (60, 1222478), (71, 1033080), (120, 611239), (142, 516540), (213, 344360), (284, 258270), (355, 206616), (426, 172180), (568, 129135), (710, 103308), (852, 86090), (1065, 68872), (1420, 51654), (1704, 43045), (2130, 34436), (2840, 25827), (4260, 17218), (8520, 8609)]