27025840

素因数分解:

$2^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{677}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 63054000

約数和(自身を除く): 36028160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 499, 677, 998, 1354, 1996, 2495, 2708, 3385, 3992, 4990, 5416, 6770, 7984, 9980, 10832, 13540, 19960, 27080, 39920, 54160, 337823, 675646, 1351292, 1689115, 2702584, 3378230, 5405168, 6756460, 13512920, 27025840]

約数ペア:

[(1, 27025840), (2, 13512920), (4, 6756460), (5, 5405168), (8, 3378230), (10, 2702584), (16, 1689115), (20, 1351292), (40, 675646), (80, 337823), (499, 54160), (677, 39920), (998, 27080), (1354, 19960), (1996, 13540), (2495, 10832), (2708, 9980), (3385, 7984), (3992, 6770), (4990, 5416)]