38432040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320267}}^1$

素因数の和:320281

約数の個数: 32

約数和(自身を含む): 115296480

約数和(自身を除く): 76864440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320267, 640534, 960801, 1281068, 1601335, 1921602, 2562136, 3202670, 3843204, 4804005, 6405340, 7686408, 9608010, 12810680, 19216020, 38432040]

約数ペア:

[(1, 38432040), (2, 19216020), (3, 12810680), (4, 9608010), (5, 7686408), (6, 6405340), (8, 4804005), (10, 3843204), (12, 3202670), (15, 2562136), (20, 1921602), (24, 1601335), (30, 1281068), (40, 960801), (60, 640534), (120, 320267)]