926580080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373621}}^1$

素因数の和:373665

約数の個数: 40

約数和(自身を含む): 2223798144

約数和(自身を除く): 1297218064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 373621, 747242, 1494484, 1868105, 2988968, 3736210, 5977936, 7472420, 11582251, 14944840, 23164502, 29889680, 46329004, 57911255, 92658008, 115822510, 185316016, 231645020, 463290040, 926580080]

約数ペア:

[(1, 926580080), (2, 463290040), (4, 231645020), (5, 185316016), (8, 115822510), (10, 92658008), (16, 57911255), (20, 46329004), (31, 29889680), (40, 23164502), (62, 14944840), (80, 11582251), (124, 7472420), (155, 5977936), (248, 3736210), (310, 2988968), (496, 1868105), (620, 1494484), (1240, 747242), (2480, 373621)]