24521580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 75675600

約数和(自身を除く): 51154020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2309, 2655, 3540, 4618, 5310, 6927, 9236, 10620, 11545, 13854, 20781, 23090, 27708, 34635, 41562, 46180, 69270, 83124, 103905, 136231, 138540, 207810, 272462, 408693, 415620, 544924, 681155, 817386, 1226079, 1362310, 1634772, 2043465, 2452158, 2724620, 4086930, 4904316, 6130395, 8173860, 12260790, 24521580]

約数ペア:

[(1, 24521580), (2, 12260790), (3, 8173860), (4, 6130395), (5, 4904316), (6, 4086930), (9, 2724620), (10, 2452158), (12, 2043465), (15, 1634772), (18, 1362310), (20, 1226079), (30, 817386), (36, 681155), (45, 544924), (59, 415620), (60, 408693), (90, 272462), (118, 207810), (177, 138540), (180, 136231), (236, 103905), (295, 83124), (354, 69270), (531, 46180), (590, 41562), (708, 34635), (885, 27708), (1062, 23090), (1180, 20781), (1770, 13854), (2124, 11545), (2309, 10620), (2655, 9236), (3540, 6927), (4618, 5310)]