10427320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 23789520

約数和(自身を除く): 13362200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3571, 7142, 14284, 17855, 28568, 35710, 71420, 142840, 260683, 521366, 1042732, 1303415, 2085464, 2606830, 5213660, 10427320]

約数ペア:

[(1, 10427320), (2, 5213660), (4, 2606830), (5, 2085464), (8, 1303415), (10, 1042732), (20, 521366), (40, 260683), (73, 142840), (146, 71420), (292, 35710), (365, 28568), (584, 17855), (730, 14284), (1460, 7142), (2920, 3571)]