73323680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14783}}^1$

素因数の和:14829

約数の個数: 48

約数和(自身を含む): 178827264

約数和(自身を除く): 105503584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 14783, 29566, 59132, 73915, 118264, 147830, 236528, 295660, 458273, 473056, 591320, 916546, 1182640, 1833092, 2291365, 2365280, 3666184, 4582730, 7332368, 9165460, 14664736, 18330920, 36661840, 73323680]

約数ペア:

[(1, 73323680), (2, 36661840), (4, 18330920), (5, 14664736), (8, 9165460), (10, 7332368), (16, 4582730), (20, 3666184), (31, 2365280), (32, 2291365), (40, 1833092), (62, 1182640), (80, 916546), (124, 591320), (155, 473056), (160, 458273), (248, 295660), (310, 236528), (496, 147830), (620, 118264), (992, 73915), (1240, 59132), (2480, 29566), (4960, 14783)]