133686480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557027}}^1$

素因数の和:557043

約数の個数: 40

約数和(自身を含む): 414428832

約数和(自身を除く): 280742352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557027, 1114054, 1671081, 2228108, 2785135, 3342162, 4456216, 5570270, 6684324, 8355405, 8912432, 11140540, 13368648, 16710810, 22281080, 26737296, 33421620, 44562160, 66843240, 133686480]

約数ペア:

[(1, 133686480), (2, 66843240), (3, 44562160), (4, 33421620), (5, 26737296), (6, 22281080), (8, 16710810), (10, 13368648), (12, 11140540), (15, 8912432), (16, 8355405), (20, 6684324), (24, 5570270), (30, 4456216), (40, 3342162), (48, 2785135), (60, 2228108), (80, 1671081), (120, 1114054), (240, 557027)]