83346960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1291}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 259536960

約数和(自身を除く): 176190000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1291, 1345, 1614, 2152, 2582, 2690, 3228, 3873, 4035, 4304, 5164, 5380, 6455, 6456, 7746, 8070, 10328, 10760, 12910, 12912, 15492, 16140, 19365, 20656, 21520, 25820, 30984, 32280, 38730, 51640, 61968, 64560, 77460, 103280, 154920, 309840, 347279, 694558, 1041837, 1389116, 1736395, 2083674, 2778232, 3472790, 4167348, 5209185, 5556464, 6945580, 8334696, 10418370, 13891160, 16669392, 20836740, 27782320, 41673480, 83346960]

約数ペア:

[(1, 83346960), (2, 41673480), (3, 27782320), (4, 20836740), (5, 16669392), (6, 13891160), (8, 10418370), (10, 8334696), (12, 6945580), (15, 5556464), (16, 5209185), (20, 4167348), (24, 3472790), (30, 2778232), (40, 2083674), (48, 1736395), (60, 1389116), (80, 1041837), (120, 694558), (240, 347279), (269, 309840), (538, 154920), (807, 103280), (1076, 77460), (1291, 64560), (1345, 61968), (1614, 51640), (2152, 38730), (2582, 32280), (2690, 30984), (3228, 25820), (3873, 21520), (4035, 20656), (4304, 19365), (5164, 16140), (5380, 15492), (6455, 12912), (6456, 12910), (7746, 10760), (8070, 10328)]