8930546960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3601027}}^1$

素因数の和:3601071

約数の個数: 40

約数和(自身を含む): 21433318656

約数和(自身を除く): 12502771696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3601027, 7202054, 14404108, 18005135, 28808216, 36010270, 57616432, 72020540, 111631837, 144041080, 223263674, 288082160, 446527348, 558159185, 893054696, 1116318370, 1786109392, 2232636740, 4465273480, 8930546960]

約数ペア:

[(1, 8930546960), (2, 4465273480), (4, 2232636740), (5, 1786109392), (8, 1116318370), (10, 893054696), (16, 558159185), (20, 446527348), (31, 288082160), (40, 223263674), (62, 144041080), (80, 111631837), (124, 72020540), (155, 57616432), (248, 36010270), (310, 28808216), (496, 18005135), (620, 14404108), (1240, 7202054), (2480, 3601027)]