10142560

素因数分解:

$2^5\times 5^1\times {\mathrm{63391}}^1$

素因数の和:63406

約数の個数: 24

約数和(自身を含む): 23962176

約数和(自身を除く): 13819616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 63391, 126782, 253564, 316955, 507128, 633910, 1014256, 1267820, 2028512, 2535640, 5071280, 10142560]

約数ペア:

[(1, 10142560), (2, 5071280), (4, 2535640), (5, 2028512), (8, 1267820), (10, 1014256), (16, 633910), (20, 507128), (32, 316955), (40, 253564), (80, 126782), (160, 63391)]