3845360

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 9079776

約数和(自身を除く): 5234416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 677, 710, 1136, 1354, 1420, 2708, 2840, 3385, 5416, 5680, 6770, 10832, 13540, 27080, 48067, 54160, 96134, 192268, 240335, 384536, 480670, 769072, 961340, 1922680, 3845360]

約数ペア:

[(1, 3845360), (2, 1922680), (4, 961340), (5, 769072), (8, 480670), (10, 384536), (16, 240335), (20, 192268), (40, 96134), (71, 54160), (80, 48067), (142, 27080), (284, 13540), (355, 10832), (568, 6770), (677, 5680), (710, 5416), (1136, 3385), (1354, 2840), (1420, 2708)]