10072120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4751}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 23094720

約数和(自身を除く): 13022600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4751, 9502, 19004, 23755, 38008, 47510, 95020, 190040, 251803, 503606, 1007212, 1259015, 2014424, 2518030, 5036060, 10072120]

約数ペア:

[(1, 10072120), (2, 5036060), (4, 2518030), (5, 2014424), (8, 1259015), (10, 1007212), (20, 503606), (40, 251803), (53, 190040), (106, 95020), (212, 47510), (265, 38008), (424, 23755), (530, 19004), (1060, 9502), (2120, 4751)]