1180821080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{355669}}^1$

素因数の和:355763

約数の個数: 32

約数和(自身を含む): 2688865200

約数和(自身を除く): 1508044120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 355669, 711338, 1422676, 1778345, 2845352, 3556690, 7113380, 14226760, 29520527, 59041054, 118082108, 147602635, 236164216, 295205270, 590410540, 1180821080]

約数ペア:

[(1, 1180821080), (2, 590410540), (4, 295205270), (5, 236164216), (8, 147602635), (10, 118082108), (20, 59041054), (40, 29520527), (83, 14226760), (166, 7113380), (332, 3556690), (415, 2845352), (664, 1778345), (830, 1422676), (1660, 711338), (3320, 355669)]