1907964120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15899701}}^1$

素因数の和:15899715

約数の個数: 32

約数和(自身を含む): 5723892720

約数和(自身を除く): 3815928600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15899701, 31799402, 47699103, 63598804, 79498505, 95398206, 127197608, 158997010, 190796412, 238495515, 317994020, 381592824, 476991030, 635988040, 953982060, 1907964120]

約数ペア:

[(1, 1907964120), (2, 953982060), (3, 635988040), (4, 476991030), (5, 381592824), (6, 317994020), (8, 238495515), (10, 190796412), (12, 158997010), (15, 127197608), (20, 95398206), (24, 79498505), (30, 63598804), (40, 47699103), (60, 31799402), (120, 15899701)]