201042960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{837679}}^1$

素因数の和:837695

約数の個数: 40

約数和(自身を含む): 623233920

約数和(自身を除く): 422190960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 837679, 1675358, 2513037, 3350716, 4188395, 5026074, 6701432, 8376790, 10052148, 12565185, 13402864, 16753580, 20104296, 25130370, 33507160, 40208592, 50260740, 67014320, 100521480, 201042960]

約数ペア:

[(1, 201042960), (2, 100521480), (3, 67014320), (4, 50260740), (5, 40208592), (6, 33507160), (8, 25130370), (10, 20104296), (12, 16753580), (15, 13402864), (16, 12565185), (20, 10052148), (24, 8376790), (30, 6701432), (40, 5026074), (48, 4188395), (60, 3350716), (80, 2513037), (120, 1675358), (240, 837679)]