6223480

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 14106240

約数和(自身を除く): 7882760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 991, 1256, 1570, 1982, 3140, 3964, 4955, 6280, 7928, 9910, 19820, 39640, 155587, 311174, 622348, 777935, 1244696, 1555870, 3111740, 6223480]

約数ペア:

[(1, 6223480), (2, 3111740), (4, 1555870), (5, 1244696), (8, 777935), (10, 622348), (20, 311174), (40, 155587), (157, 39640), (314, 19820), (628, 9910), (785, 7928), (991, 6280), (1256, 4955), (1570, 3964), (1982, 3140)]