10039240

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 12640760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 599, 838, 1198, 1676, 2095, 2396, 2995, 3352, 4190, 4792, 5990, 8380, 11980, 16760, 23960, 250981, 501962, 1003924, 1254905, 2007848, 2509810, 5019620, 10039240]

約数ペア:

[(1, 10039240), (2, 5019620), (4, 2509810), (5, 2007848), (8, 1254905), (10, 1003924), (20, 501962), (40, 250981), (419, 23960), (599, 16760), (838, 11980), (1198, 8380), (1676, 5990), (2095, 4792), (2396, 4190), (2995, 3352)]