82984080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11923}}^1$

素因数の和:11968

約数の個数: 80

約数和(自身を含む): 266143680

約数和(自身を除く): 183159600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 119230, 143076, 178845, 190768, 238460, 286152, 345767, 357690, 476920, 572304, 691534, 715380, 953840, 1037301, 1383068, 1430760, 1728835, 2074602, 2766136, 2861520, 3457670, 4149204, 5186505, 5532272, 6915340, 8298408, 10373010, 13830680, 16596816, 20746020, 27661360, 41492040, 82984080]

約数ペア:

[(1, 82984080), (2, 41492040), (3, 27661360), (4, 20746020), (5, 16596816), (6, 13830680), (8, 10373010), (10, 8298408), (12, 6915340), (15, 5532272), (16, 5186505), (20, 4149204), (24, 3457670), (29, 2861520), (30, 2766136), (40, 2074602), (48, 1728835), (58, 1430760), (60, 1383068), (80, 1037301), (87, 953840), (116, 715380), (120, 691534), (145, 572304), (174, 476920), (232, 357690), (240, 345767), (290, 286152), (348, 238460), (435, 190768), (464, 178845), (580, 143076), (696, 119230), (870, 95384), (1160, 71538), (1392, 59615), (1740, 47692), (2320, 35769), (3480, 23846), (6960, 11923)]