109255920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{455233}}^1$

素因数の和:455249

約数の個数: 40

約数和(自身を含む): 338694096

約数和(自身を除く): 229438176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 455233, 910466, 1365699, 1820932, 2276165, 2731398, 3641864, 4552330, 5462796, 6828495, 7283728, 9104660, 10925592, 13656990, 18209320, 21851184, 27313980, 36418640, 54627960, 109255920]

約数ペア:

[(1, 109255920), (2, 54627960), (3, 36418640), (4, 27313980), (5, 21851184), (6, 18209320), (8, 13656990), (10, 10925592), (12, 9104660), (15, 7283728), (16, 6828495), (20, 5462796), (24, 4552330), (30, 3641864), (40, 2731398), (48, 2276165), (60, 1820932), (80, 1365699), (120, 910466), (240, 455233)]