236671440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{986131}}^1$

素因数の和:986147

約数の個数: 40

約数和(自身を含む): 733682208

約数和(自身を除く): 497010768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 986131, 1972262, 2958393, 3944524, 4930655, 5916786, 7889048, 9861310, 11833572, 14791965, 15778096, 19722620, 23667144, 29583930, 39445240, 47334288, 59167860, 78890480, 118335720, 236671440]

約数ペア:

[(1, 236671440), (2, 118335720), (3, 78890480), (4, 59167860), (5, 47334288), (6, 39445240), (8, 29583930), (10, 23667144), (12, 19722620), (15, 15778096), (16, 14791965), (20, 11833572), (24, 9861310), (30, 7889048), (40, 5916786), (48, 4930655), (60, 3944524), (80, 2958393), (120, 1972262), (240, 986131)]