5787560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 13343400

約数和(自身を除く): 7555840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3529, 7058, 14116, 17645, 28232, 35290, 70580, 141160, 144689, 289378, 578756, 723445, 1157512, 1446890, 2893780, 5787560]

約数ペア:

[(1, 5787560), (2, 2893780), (4, 1446890), (5, 1157512), (8, 723445), (10, 578756), (20, 289378), (40, 144689), (41, 141160), (82, 70580), (164, 35290), (205, 28232), (328, 17645), (410, 14116), (820, 7058), (1640, 3529)]