40481880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337349}}^1$

素因数の和:337363

約数の個数: 32

約数和(自身を含む): 121446000

約数和(自身を除く): 80964120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337349, 674698, 1012047, 1349396, 1686745, 2024094, 2698792, 3373490, 4048188, 5060235, 6746980, 8096376, 10120470, 13493960, 20240940, 40481880]

約数ペア:

[(1, 40481880), (2, 20240940), (3, 13493960), (4, 10120470), (5, 8096376), (6, 6746980), (8, 5060235), (10, 4048188), (12, 3373490), (15, 2698792), (20, 2024094), (24, 1686745), (30, 1349396), (40, 1012047), (60, 674698), (120, 337349)]