150159120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{625663}}^1$

素因数の和:625679

約数の個数: 40

約数和(自身を含む): 465494016

約数和(自身を除く): 315334896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 625663, 1251326, 1876989, 2502652, 3128315, 3753978, 5005304, 6256630, 7507956, 9384945, 10010608, 12513260, 15015912, 18769890, 25026520, 30031824, 37539780, 50053040, 75079560, 150159120]

約数ペア:

[(1, 150159120), (2, 75079560), (3, 50053040), (4, 37539780), (5, 30031824), (6, 25026520), (8, 18769890), (10, 15015912), (12, 12513260), (15, 10010608), (16, 9384945), (20, 7507956), (24, 6256630), (30, 5005304), (40, 3753978), (48, 3128315), (60, 2502652), (80, 1876989), (120, 1251326), (240, 625663)]