329205720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2743381}}^1$

素因数の和:2743395

約数の個数: 32

約数和(自身を含む): 987617520

約数和(自身を除く): 658411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2743381, 5486762, 8230143, 10973524, 13716905, 16460286, 21947048, 27433810, 32920572, 41150715, 54867620, 65841144, 82301430, 109735240, 164602860, 329205720]

約数ペア:

[(1, 329205720), (2, 164602860), (3, 109735240), (4, 82301430), (5, 65841144), (6, 54867620), (8, 41150715), (10, 32920572), (12, 27433810), (15, 21947048), (20, 16460286), (24, 13716905), (30, 10973524), (40, 8230143), (60, 5486762), (120, 2743381)]