187038240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389663}}^1$

素因数の和:389681

約数の個数: 48

約数和(自身を含む): 589171968

約数和(自身を除く): 402133728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 389663, 779326, 1168989, 1558652, 1948315, 2337978, 3117304, 3896630, 4675956, 5844945, 6234608, 7793260, 9351912, 11689890, 12469216, 15586520, 18703824, 23379780, 31173040, 37407648, 46759560, 62346080, 93519120, 187038240]

約数ペア:

[(1, 187038240), (2, 93519120), (3, 62346080), (4, 46759560), (5, 37407648), (6, 31173040), (8, 23379780), (10, 18703824), (12, 15586520), (15, 12469216), (16, 11689890), (20, 9351912), (24, 7793260), (30, 6234608), (32, 5844945), (40, 4675956), (48, 3896630), (60, 3117304), (80, 2337978), (96, 1948315), (120, 1558652), (160, 1168989), (240, 779326), (480, 389663)]