23996040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199967}}^1$

素因数の和:199981

約数の個数: 32

約数和(自身を含む): 71988480

約数和(自身を除く): 47992440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199967, 399934, 599901, 799868, 999835, 1199802, 1599736, 1999670, 2399604, 2999505, 3999340, 4799208, 5999010, 7998680, 11998020, 23996040]

約数ペア:

[(1, 23996040), (2, 11998020), (3, 7998680), (4, 5999010), (5, 4799208), (6, 3999340), (8, 2999505), (10, 2399604), (12, 1999670), (15, 1599736), (20, 1199802), (24, 999835), (30, 799868), (40, 599901), (60, 399934), (120, 199967)]