3834840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31957}}^1$

素因数の和:31971

約数の個数: 32

約数和(自身を含む): 11504880

約数和(自身を除く): 7670040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 31957, 63914, 95871, 127828, 159785, 191742, 255656, 319570, 383484, 479355, 639140, 766968, 958710, 1278280, 1917420, 3834840]

約数ペア:

[(1, 3834840), (2, 1917420), (3, 1278280), (4, 958710), (5, 766968), (6, 639140), (8, 479355), (10, 383484), (12, 319570), (15, 255656), (20, 191742), (24, 159785), (30, 127828), (40, 95871), (60, 63914), (120, 31957)]