61592280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{513269}}^1$

素因数の和:513283

約数の個数: 32

約数和(自身を含む): 184777200

約数和(自身を除く): 123184920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 513269, 1026538, 1539807, 2053076, 2566345, 3079614, 4106152, 5132690, 6159228, 7699035, 10265380, 12318456, 15398070, 20530760, 30796140, 61592280]

約数ペア:

[(1, 61592280), (2, 30796140), (3, 20530760), (4, 15398070), (5, 12318456), (6, 10265380), (8, 7699035), (10, 6159228), (12, 5132690), (15, 4106152), (20, 3079614), (24, 2566345), (30, 2053076), (40, 1539807), (60, 1026538), (120, 513269)]