20133342960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83888929}}^1$

素因数の和:83888945

約数の個数: 40

約数和(自身を含む): 62413363920

約数和(自身を除く): 42280020960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83888929, 167777858, 251666787, 335555716, 419444645, 503333574, 671111432, 838889290, 1006667148, 1258333935, 1342222864, 1677778580, 2013334296, 2516667870, 3355557160, 4026668592, 5033335740, 6711114320, 10066671480, 20133342960]

約数ペア:

[(1, 20133342960), (2, 10066671480), (3, 6711114320), (4, 5033335740), (5, 4026668592), (6, 3355557160), (8, 2516667870), (10, 2013334296), (12, 1677778580), (15, 1342222864), (16, 1258333935), (20, 1006667148), (24, 838889290), (30, 671111432), (40, 503333574), (48, 419444645), (60, 335555716), (80, 251666787), (120, 167777858), (240, 83888929)]