27083120

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7873}}^1$

素因数の和:7929

約数の個数: 40

約数和(自身を含む): 64440816

約数和(自身を除く): 37357696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 7873, 15746, 31492, 39365, 62984, 78730, 125968, 157460, 314920, 338539, 629840, 677078, 1354156, 1692695, 2708312, 3385390, 5416624, 6770780, 13541560, 27083120]

約数ペア:

[(1, 27083120), (2, 13541560), (4, 6770780), (5, 5416624), (8, 3385390), (10, 2708312), (16, 1692695), (20, 1354156), (40, 677078), (43, 629840), (80, 338539), (86, 314920), (172, 157460), (215, 125968), (344, 78730), (430, 62984), (688, 39365), (860, 31492), (1720, 15746), (3440, 7873)]