60906040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117127}}^1$

素因数の和:117151

約数の個数: 32

約数和(自身を含む): 147581280

約数和(自身を除く): 86675240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 117127, 234254, 468508, 585635, 937016, 1171270, 1522651, 2342540, 3045302, 4685080, 6090604, 7613255, 12181208, 15226510, 30453020, 60906040]

約数ペア:

[(1, 60906040), (2, 30453020), (4, 15226510), (5, 12181208), (8, 7613255), (10, 6090604), (13, 4685080), (20, 3045302), (26, 2342540), (40, 1522651), (52, 1171270), (65, 937016), (104, 585635), (130, 468508), (260, 234254), (520, 117127)]