250830120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2090251}}^1$

素因数の和:2090265

約数の個数: 32

約数和(自身を含む): 752490720

約数和(自身を除く): 501660600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2090251, 4180502, 6270753, 8361004, 10451255, 12541506, 16722008, 20902510, 25083012, 31353765, 41805020, 50166024, 62707530, 83610040, 125415060, 250830120]

約数ペア:

[(1, 250830120), (2, 125415060), (3, 83610040), (4, 62707530), (5, 50166024), (6, 41805020), (8, 31353765), (10, 25083012), (12, 20902510), (15, 16722008), (20, 12541506), (24, 10451255), (30, 8361004), (40, 6270753), (60, 4180502), (120, 2090251)]