153552120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1279601}}^1$

素因数の和:1279615

約数の個数: 32

約数和(自身を含む): 460656720

約数和(自身を除く): 307104600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1279601, 2559202, 3838803, 5118404, 6398005, 7677606, 10236808, 12796010, 15355212, 19194015, 25592020, 30710424, 38388030, 51184040, 76776060, 153552120]

約数ペア:

[(1, 153552120), (2, 76776060), (3, 51184040), (4, 38388030), (5, 30710424), (6, 25592020), (8, 19194015), (10, 15355212), (12, 12796010), (15, 10236808), (20, 7677606), (24, 6398005), (30, 5118404), (40, 3838803), (60, 2559202), (120, 1279601)]