73152120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{609601}}^1$

素因数の和:609615

約数の個数: 32

約数和(自身を含む): 219456720

約数和(自身を除く): 146304600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 609601, 1219202, 1828803, 2438404, 3048005, 3657606, 4876808, 6096010, 7315212, 9144015, 12192020, 14630424, 18288030, 24384040, 36576060, 73152120]

約数ペア:

[(1, 73152120), (2, 36576060), (3, 24384040), (4, 18288030), (5, 14630424), (6, 12192020), (8, 9144015), (10, 7315212), (12, 6096010), (15, 4876808), (20, 3657606), (24, 3048005), (30, 2438404), (40, 1828803), (60, 1219202), (120, 609601)]