119397840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{497491}}^1$

素因数の和:497507

約数の個数: 40

約数和(自身を含む): 370134048

約数和(自身を除く): 250736208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 497491, 994982, 1492473, 1989964, 2487455, 2984946, 3979928, 4974910, 5969892, 7462365, 7959856, 9949820, 11939784, 14924730, 19899640, 23879568, 29849460, 39799280, 59698920, 119397840]

約数ペア:

[(1, 119397840), (2, 59698920), (3, 39799280), (4, 29849460), (5, 23879568), (6, 19899640), (8, 14924730), (10, 11939784), (12, 9949820), (15, 7959856), (16, 7462365), (20, 5969892), (24, 4974910), (30, 3979928), (40, 2984946), (48, 2487455), (60, 1989964), (80, 1492473), (120, 994982), (240, 497491)]