123946440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1032887}}^1$

素因数の和:1032901

約数の個数: 32

約数和(自身を含む): 371839680

約数和(自身を除く): 247893240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1032887, 2065774, 3098661, 4131548, 5164435, 6197322, 8263096, 10328870, 12394644, 15493305, 20657740, 24789288, 30986610, 41315480, 61973220, 123946440]

約数ペア:

[(1, 123946440), (2, 61973220), (3, 41315480), (4, 30986610), (5, 24789288), (6, 20657740), (8, 15493305), (10, 12394644), (12, 10328870), (15, 8263096), (20, 6197322), (24, 5164435), (30, 4131548), (40, 3098661), (60, 2065774), (120, 1032887)]