252912120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2107601}}^1$

素因数の和:2107615

約数の個数: 32

約数和(自身を含む): 758736720

約数和(自身を除く): 505824600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2107601, 4215202, 6322803, 8430404, 10538005, 12645606, 16860808, 21076010, 25291212, 31614015, 42152020, 50582424, 63228030, 84304040, 126456060, 252912120]

約数ペア:

[(1, 252912120), (2, 126456060), (3, 84304040), (4, 63228030), (5, 50582424), (6, 42152020), (8, 31614015), (10, 25291212), (12, 21076010), (15, 16860808), (20, 12645606), (24, 10538005), (30, 8430404), (40, 6322803), (60, 4215202), (120, 2107601)]