10571480

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 23984640

約数和(自身を除く): 13413160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2081, 2540, 4162, 5080, 8324, 10405, 16648, 20810, 41620, 83240, 264287, 528574, 1057148, 1321435, 2114296, 2642870, 5285740, 10571480]

約数ペア:

[(1, 10571480), (2, 5285740), (4, 2642870), (5, 2114296), (8, 1321435), (10, 1057148), (20, 528574), (40, 264287), (127, 83240), (254, 41620), (508, 20810), (635, 16648), (1016, 10405), (1270, 8324), (2081, 5080), (2540, 4162)]