82123360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 219088800

約数和(自身を除く): 136965440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1609, 1760, 2320, 2552, 3190, 3218, 4640, 5104, 6380, 6436, 8045, 10208, 12760, 12872, 16090, 17699, 25520, 25744, 32180, 35398, 46661, 51040, 51488, 64360, 70796, 88495, 93322, 128720, 141592, 176990, 186644, 233305, 257440, 283184, 353980, 373288, 466610, 513271, 566368, 707960, 746576, 933220, 1026542, 1415920, 1493152, 1866440, 2053084, 2566355, 2831840, 3732880, 4106168, 5132710, 7465760, 8212336, 10265420, 16424672, 20530840, 41061680, 82123360]

約数ペア:

[(1, 82123360), (2, 41061680), (4, 20530840), (5, 16424672), (8, 10265420), (10, 8212336), (11, 7465760), (16, 5132710), (20, 4106168), (22, 3732880), (29, 2831840), (32, 2566355), (40, 2053084), (44, 1866440), (55, 1493152), (58, 1415920), (80, 1026542), (88, 933220), (110, 746576), (116, 707960), (145, 566368), (160, 513271), (176, 466610), (220, 373288), (232, 353980), (290, 283184), (319, 257440), (352, 233305), (440, 186644), (464, 176990), (580, 141592), (638, 128720), (880, 93322), (928, 88495), (1160, 70796), (1276, 64360), (1595, 51488), (1609, 51040), (1760, 46661), (2320, 35398), (2552, 32180), (3190, 25744), (3218, 25520), (4640, 17699), (5104, 16090), (6380, 12872), (6436, 12760), (8045, 10208)]