22693920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47279}}^1$

素因数の和:47297

約数の個数: 48

約数和(自身を含む): 71487360

約数和(自身を除く): 48793440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 47279, 94558, 141837, 189116, 236395, 283674, 378232, 472790, 567348, 709185, 756464, 945580, 1134696, 1418370, 1512928, 1891160, 2269392, 2836740, 3782320, 4538784, 5673480, 7564640, 11346960, 22693920]

約数ペア:

[(1, 22693920), (2, 11346960), (3, 7564640), (4, 5673480), (5, 4538784), (6, 3782320), (8, 2836740), (10, 2269392), (12, 1891160), (15, 1512928), (16, 1418370), (20, 1134696), (24, 945580), (30, 756464), (32, 709185), (40, 567348), (48, 472790), (60, 378232), (80, 283674), (96, 236395), (120, 189116), (160, 141837), (240, 94558), (480, 47279)]