56252460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2991

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 121558740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 2939, 3190, 3828, 4785, 5878, 6380, 8817, 9570, 11756, 14695, 17634, 19140, 29390, 32329, 35268, 44085, 58780, 64658, 85231, 88170, 96987, 129316, 161645, 170462, 176340, 193974, 255693, 323290, 340924, 387948, 426155, 484935, 511386, 646580, 852310, 937541, 969870, 1022772, 1278465, 1704620, 1875082, 1939740, 2556930, 2812623, 3750164, 4687705, 5113860, 5625246, 9375410, 11250492, 14063115, 18750820, 28126230, 56252460]

約数ペア:

[(1, 56252460), (2, 28126230), (3, 18750820), (4, 14063115), (5, 11250492), (6, 9375410), (10, 5625246), (11, 5113860), (12, 4687705), (15, 3750164), (20, 2812623), (22, 2556930), (29, 1939740), (30, 1875082), (33, 1704620), (44, 1278465), (55, 1022772), (58, 969870), (60, 937541), (66, 852310), (87, 646580), (110, 511386), (116, 484935), (132, 426155), (145, 387948), (165, 340924), (174, 323290), (220, 255693), (290, 193974), (319, 176340), (330, 170462), (348, 161645), (435, 129316), (580, 96987), (638, 88170), (660, 85231), (870, 64658), (957, 58780), (1276, 44085), (1595, 35268), (1740, 32329), (1914, 29390), (2939, 19140), (3190, 17634), (3828, 14695), (4785, 11756), (5878, 9570), (6380, 8817)]