122772120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1023101}}^1$

素因数の和:1023115

約数の個数: 32

約数和(自身を含む): 368316720

約数和(自身を除く): 245544600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1023101, 2046202, 3069303, 4092404, 5115505, 6138606, 8184808, 10231010, 12277212, 15346515, 20462020, 24554424, 30693030, 40924040, 61386060, 122772120]

約数ペア:

[(1, 122772120), (2, 61386060), (3, 40924040), (4, 30693030), (5, 24554424), (6, 20462020), (8, 15346515), (10, 12277212), (12, 10231010), (15, 8184808), (20, 6138606), (24, 5115505), (30, 4092404), (40, 3069303), (60, 2046202), (120, 1023101)]