248801880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2073349}}^1$

素因数の和:2073363

約数の個数: 32

約数和(自身を含む): 746406000

約数和(自身を除く): 497604120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2073349, 4146698, 6220047, 8293396, 10366745, 12440094, 16586792, 20733490, 24880188, 31100235, 41466980, 49760376, 62200470, 82933960, 124400940, 248801880]

約数ペア:

[(1, 248801880), (2, 124400940), (3, 82933960), (4, 62200470), (5, 49760376), (6, 41466980), (8, 31100235), (10, 24880188), (12, 20733490), (15, 16586792), (20, 12440094), (24, 10366745), (30, 8293396), (40, 6220047), (60, 4146698), (120, 2073349)]