4036120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9173}}^1$

素因数の和:9195

約数の個数: 32

約数和(自身を含む): 9907920

約数和(自身を除く): 5871800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9173, 18346, 36692, 45865, 73384, 91730, 100903, 183460, 201806, 366920, 403612, 504515, 807224, 1009030, 2018060, 4036120]

約数ペア:

[(1, 4036120), (2, 2018060), (4, 1009030), (5, 807224), (8, 504515), (10, 403612), (11, 366920), (20, 201806), (22, 183460), (40, 100903), (44, 91730), (55, 73384), (88, 45865), (110, 36692), (220, 18346), (440, 9173)]