220694220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2389

約数の個数: 120

約数和(自身を含む): 704365200

約数和(自身を除く): 483670980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 1062, 1180, 1593, 1620, 1770, 2124, 2309, 2655, 3186, 3540, 4618, 4779, 5310, 6372, 6927, 7965, 9236, 9558, 10620, 11545, 13854, 15930, 19116, 20781, 23090, 23895, 27708, 31860, 34635, 41562, 46180, 47790, 62343, 69270, 83124, 95580, 103905, 124686, 136231, 138540, 187029, 207810, 249372, 272462, 311715, 374058, 408693, 415620, 544924, 623430, 681155, 748116, 817386, 935145, 1226079, 1246860, 1362310, 1634772, 1870290, 2043465, 2452158, 2724620, 3678237, 3740580, 4086930, 4904316, 6130395, 7356474, 8173860, 11034711, 12260790, 14712948, 18391185, 22069422, 24521580, 36782370, 44138844, 55173555, 73564740, 110347110, 220694220]

約数ペア:

[(1, 220694220), (2, 110347110), (3, 73564740), (4, 55173555), (5, 44138844), (6, 36782370), (9, 24521580), (10, 22069422), (12, 18391185), (15, 14712948), (18, 12260790), (20, 11034711), (27, 8173860), (30, 7356474), (36, 6130395), (45, 4904316), (54, 4086930), (59, 3740580), (60, 3678237), (81, 2724620), (90, 2452158), (108, 2043465), (118, 1870290), (135, 1634772), (162, 1362310), (177, 1246860), (180, 1226079), (236, 935145), (270, 817386), (295, 748116), (324, 681155), (354, 623430), (405, 544924), (531, 415620), (540, 408693), (590, 374058), (708, 311715), (810, 272462), (885, 249372), (1062, 207810), (1180, 187029), (1593, 138540), (1620, 136231), (1770, 124686), (2124, 103905), (2309, 95580), (2655, 83124), (3186, 69270), (3540, 62343), (4618, 47790), (4779, 46180), (5310, 41562), (6372, 34635), (6927, 31860), (7965, 27708), (9236, 23895), (9558, 23090), (10620, 20781), (11545, 19116), (13854, 15930)]