32281740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19927}}^1$

素因数の和:19948

約数の個数: 60

約数和(自身を含む): 101274096

約数和(自身を除く): 68992356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 19927, 39854, 59781, 79708, 99635, 119562, 179343, 199270, 239124, 298905, 358686, 398540, 538029, 597810, 717372, 896715, 1076058, 1195620, 1614087, 1793430, 2152116, 2690145, 3228174, 3586860, 5380290, 6456348, 8070435, 10760580, 16140870, 32281740]

約数ペア:

[(1, 32281740), (2, 16140870), (3, 10760580), (4, 8070435), (5, 6456348), (6, 5380290), (9, 3586860), (10, 3228174), (12, 2690145), (15, 2152116), (18, 1793430), (20, 1614087), (27, 1195620), (30, 1076058), (36, 896715), (45, 717372), (54, 597810), (60, 538029), (81, 398540), (90, 358686), (108, 298905), (135, 239124), (162, 199270), (180, 179343), (270, 119562), (324, 99635), (405, 79708), (540, 59781), (810, 39854), (1620, 19927)]