120365570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48731}}^1$

素因数の和:48770

約数の個数: 32

約数和(自身を含む): 245609280

約数和(自身を除く): 125243710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 48731, 97462, 243655, 487310, 633503, 925889, 1267006, 1851778, 3167515, 4629445, 6335030, 9258890, 12036557, 24073114, 60182785, 120365570]

約数ペア:

[(1, 120365570), (2, 60182785), (5, 24073114), (10, 12036557), (13, 9258890), (19, 6335030), (26, 4629445), (38, 3167515), (65, 1851778), (95, 1267006), (130, 925889), (190, 633503), (247, 487310), (494, 243655), (1235, 97462), (2470, 48731)]