142670280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2579}}^1$

素因数の和:3054

約数の個数: 64

約数和(自身を含む): 429105600

約数和(自身を除く): 286435320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2579, 2766, 3688, 4610, 5158, 5532, 6915, 7737, 9220, 10316, 11064, 12895, 13830, 15474, 18440, 20632, 25790, 27660, 30948, 38685, 51580, 55320, 61896, 77370, 103160, 154740, 309480, 1188919, 2377838, 3566757, 4755676, 5944595, 7133514, 9511352, 11889190, 14267028, 17833785, 23778380, 28534056, 35667570, 47556760, 71335140, 142670280]

約数ペア:

[(1, 142670280), (2, 71335140), (3, 47556760), (4, 35667570), (5, 28534056), (6, 23778380), (8, 17833785), (10, 14267028), (12, 11889190), (15, 9511352), (20, 7133514), (24, 5944595), (30, 4755676), (40, 3566757), (60, 2377838), (120, 1188919), (461, 309480), (922, 154740), (1383, 103160), (1844, 77370), (2305, 61896), (2579, 55320), (2766, 51580), (3688, 38685), (4610, 30948), (5158, 27660), (5532, 25790), (6915, 20632), (7737, 18440), (9220, 15474), (10316, 13830), (11064, 12895)]