53396040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444967}}^1$

素因数の和:444981

約数の個数: 32

約数和(自身を含む): 160188480

約数和(自身を除く): 106792440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444967, 889934, 1334901, 1779868, 2224835, 2669802, 3559736, 4449670, 5339604, 6674505, 8899340, 10679208, 13349010, 17798680, 26698020, 53396040]

約数ペア:

[(1, 53396040), (2, 26698020), (3, 17798680), (4, 13349010), (5, 10679208), (6, 8899340), (8, 6674505), (10, 5339604), (12, 4449670), (15, 3559736), (20, 2669802), (24, 2224835), (30, 1779868), (40, 1334901), (60, 889934), (120, 444967)]