61031080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4834

約数の個数: 64

約数和(自身を含む): 155001600

約数和(自身を除く): 93970520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 4783, 6380, 9566, 12760, 19132, 23915, 38264, 47830, 52613, 95660, 105226, 138707, 191320, 210452, 263065, 277414, 420904, 526130, 554828, 693535, 1052260, 1109656, 1387070, 1525777, 2104520, 2774140, 3051554, 5548280, 6103108, 7628885, 12206216, 15257770, 30515540, 61031080]

約数ペア:

[(1, 61031080), (2, 30515540), (4, 15257770), (5, 12206216), (8, 7628885), (10, 6103108), (11, 5548280), (20, 3051554), (22, 2774140), (29, 2104520), (40, 1525777), (44, 1387070), (55, 1109656), (58, 1052260), (88, 693535), (110, 554828), (116, 526130), (145, 420904), (220, 277414), (232, 263065), (290, 210452), (319, 191320), (440, 138707), (580, 105226), (638, 95660), (1160, 52613), (1276, 47830), (1595, 38264), (2552, 23915), (3190, 19132), (4783, 12760), (6380, 9566)]