105674120

素因数分解:

$2^3\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1913}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 238063320

約数和(自身を除く): 132389200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1381, 1913, 2762, 3826, 5524, 6905, 7652, 9565, 11048, 13810, 15304, 19130, 27620, 38260, 55240, 76520, 2641853, 5283706, 10567412, 13209265, 21134824, 26418530, 52837060, 105674120]

約数ペア:

[(1, 105674120), (2, 52837060), (4, 26418530), (5, 21134824), (8, 13209265), (10, 10567412), (20, 5283706), (40, 2641853), (1381, 76520), (1913, 55240), (2762, 38260), (3826, 27620), (5524, 19130), (6905, 15304), (7652, 13810), (9565, 11048)]