188909880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1574249}}^1$

素因数の和:1574263

約数の個数: 32

約数和(自身を含む): 566730000

約数和(自身を除く): 377820120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1574249, 3148498, 4722747, 6296996, 7871245, 9445494, 12593992, 15742490, 18890988, 23613735, 31484980, 37781976, 47227470, 62969960, 94454940, 188909880]

約数ペア:

[(1, 188909880), (2, 94454940), (3, 62969960), (4, 47227470), (5, 37781976), (6, 31484980), (8, 23613735), (10, 18890988), (12, 15742490), (15, 12593992), (20, 9445494), (24, 7871245), (30, 6296996), (40, 4722747), (60, 3148498), (120, 1574249)]