75623640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{630197}}^1$

素因数の和:630211

約数の個数: 32

約数和(自身を含む): 226871280

約数和(自身を除く): 151247640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 630197, 1260394, 1890591, 2520788, 3150985, 3781182, 5041576, 6301970, 7562364, 9452955, 12603940, 15124728, 18905910, 25207880, 37811820, 75623640]

約数ペア:

[(1, 75623640), (2, 37811820), (3, 25207880), (4, 18905910), (5, 15124728), (6, 12603940), (8, 9452955), (10, 7562364), (12, 6301970), (15, 5041576), (20, 3781182), (24, 3150985), (30, 2520788), (40, 1890591), (60, 1260394), (120, 630197)]