29996040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249967}}^1$

素因数の和:249981

約数の個数: 32

約数和(自身を含む): 89988480

約数和(自身を除く): 59992440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249967, 499934, 749901, 999868, 1249835, 1499802, 1999736, 2499670, 2999604, 3749505, 4999340, 5999208, 7499010, 9998680, 14998020, 29996040]

約数ペア:

[(1, 29996040), (2, 14998020), (3, 9998680), (4, 7499010), (5, 5999208), (6, 4999340), (8, 3749505), (10, 2999604), (12, 2499670), (15, 1999736), (20, 1499802), (24, 1249835), (30, 999868), (40, 749901), (60, 499934), (120, 249967)]