9576040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4517}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 21957480

約数和(自身を除く): 12381440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4517, 9034, 18068, 22585, 36136, 45170, 90340, 180680, 239401, 478802, 957604, 1197005, 1915208, 2394010, 4788020, 9576040]

約数ペア:

[(1, 9576040), (2, 4788020), (4, 2394010), (5, 1915208), (8, 1197005), (10, 957604), (20, 478802), (40, 239401), (53, 180680), (106, 90340), (212, 45170), (265, 36136), (424, 22585), (530, 18068), (1060, 9034), (2120, 4517)]