137020440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1141837}}^1$

素因数の和:1141851

約数の個数: 32

約数和(自身を含む): 411061680

約数和(自身を除く): 274041240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1141837, 2283674, 3425511, 4567348, 5709185, 6851022, 9134696, 11418370, 13702044, 17127555, 22836740, 27404088, 34255110, 45673480, 68510220, 137020440]

約数ペア:

[(1, 137020440), (2, 68510220), (3, 45673480), (4, 34255110), (5, 27404088), (6, 22836740), (8, 17127555), (10, 13702044), (12, 11418370), (15, 9134696), (20, 6851022), (24, 5709185), (30, 4567348), (40, 3425511), (60, 2283674), (120, 1141837)]