29540080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6967}}^1$

素因数の和:7033

約数の個数: 40

約数和(自身を含む): 69986592

約数和(自身を除く): 40446512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6967, 13934, 27868, 34835, 55736, 69670, 111472, 139340, 278680, 369251, 557360, 738502, 1477004, 1846255, 2954008, 3692510, 5908016, 7385020, 14770040, 29540080]

約数ペア:

[(1, 29540080), (2, 14770040), (4, 7385020), (5, 5908016), (8, 3692510), (10, 2954008), (16, 1846255), (20, 1477004), (40, 738502), (53, 557360), (80, 369251), (106, 278680), (212, 139340), (265, 111472), (424, 69670), (530, 55736), (848, 34835), (1060, 27868), (2120, 13934), (4240, 6967)]