5377640

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 12172680

約数和(自身を除く): 6795040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 577, 932, 1154, 1165, 1864, 2308, 2330, 2885, 4616, 4660, 5770, 9320, 11540, 23080, 134441, 268882, 537764, 672205, 1075528, 1344410, 2688820, 5377640]

約数ペア:

[(1, 5377640), (2, 2688820), (4, 1344410), (5, 1075528), (8, 672205), (10, 537764), (20, 268882), (40, 134441), (233, 23080), (466, 11540), (577, 9320), (932, 5770), (1154, 4660), (1165, 4616), (1864, 2885), (2308, 2330)]