10550840

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 23880960

約数和(自身を除く): 13330120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1381, 1528, 1910, 2762, 3820, 5524, 6905, 7640, 11048, 13810, 27620, 55240, 263771, 527542, 1055084, 1318855, 2110168, 2637710, 5275420, 10550840]

約数ペア:

[(1, 10550840), (2, 5275420), (4, 2637710), (5, 2110168), (8, 1318855), (10, 1055084), (20, 527542), (40, 263771), (191, 55240), (382, 27620), (764, 13810), (955, 11048), (1381, 7640), (1528, 6905), (1910, 5524), (2762, 3820)]