32638140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{20147}}^1$

素因数の和:20168

約数の個数: 60

約数和(自身を含む): 102392136

約数和(自身を除く): 69753996

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, 20147, 40294, 60441, 80588, 100735, 120882, 181323, 201470, 241764, 302205, 362646, 402940, 543969, 604410, 725292, 906615, 1087938, 1208820, 1631907, 1813230, 2175876, 2719845, 3263814, 3626460, 5439690, 6527628, 8159535, 10879380, 16319070, 32638140]

約数ペア:

[(1, 32638140), (2, 16319070), (3, 10879380), (4, 8159535), (5, 6527628), (6, 5439690), (9, 3626460), (10, 3263814), (12, 2719845), (15, 2175876), (18, 1813230), (20, 1631907), (27, 1208820), (30, 1087938), (36, 906615), (45, 725292), (54, 604410), (60, 543969), (81, 402940), (90, 362646), (108, 302205), (135, 241764), (162, 201470), (180, 181323), (270, 120882), (324, 100735), (405, 80588), (540, 60441), (810, 40294), (1620, 20147)]