4671280

素因数分解:

$2^4\times 5^1\times {\mathrm{58391}}^1$

素因数の和:58404

約数の個数: 20

約数和(自身を含む): 10860912

約数和(自身を除く): 6189632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 58391, 116782, 233564, 291955, 467128, 583910, 934256, 1167820, 2335640, 4671280]

約数ペア:

[(1, 4671280), (2, 2335640), (4, 1167820), (5, 934256), (8, 583910), (10, 467128), (16, 291955), (20, 233564), (40, 116782), (80, 58391)]