99287360

素因数分解:

$2^6\times 5^1\times {\mathrm{310273}}^1$

素因数の和:310290

約数の個数: 28

約数和(自身を含む): 236428788

約数和(自身を除く): 137141428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 310273, 620546, 1241092, 1551365, 2482184, 3102730, 4964368, 6205460, 9928736, 12410920, 19857472, 24821840, 49643680, 99287360]

約数ペア:

[(1, 99287360), (2, 49643680), (4, 24821840), (5, 19857472), (8, 12410920), (10, 9928736), (16, 6205460), (20, 4964368), (32, 3102730), (40, 2482184), (64, 1551365), (80, 1241092), (160, 620546), (320, 310273)]