38216040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318467}}^1$

素因数の和:318481

約数の個数: 32

約数和(自身を含む): 114648480

約数和(自身を除く): 76432440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318467, 636934, 955401, 1273868, 1592335, 1910802, 2547736, 3184670, 3821604, 4777005, 6369340, 7643208, 9554010, 12738680, 19108020, 38216040]

約数ペア:

[(1, 38216040), (2, 19108020), (3, 12738680), (4, 9554010), (5, 7643208), (6, 6369340), (8, 4777005), (10, 3821604), (12, 3184670), (15, 2547736), (20, 1910802), (24, 1592335), (30, 1273868), (40, 955401), (60, 636934), (120, 318467)]