404401080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3370009}}^1$

素因数の和:3370023

約数の個数: 32

約数和(自身を含む): 1213203600

約数和(自身を除く): 808802520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3370009, 6740018, 10110027, 13480036, 16850045, 20220054, 26960072, 33700090, 40440108, 50550135, 67400180, 80880216, 101100270, 134800360, 202200540, 404401080]

約数ペア:

[(1, 404401080), (2, 202200540), (3, 134800360), (4, 101100270), (5, 80880216), (6, 67400180), (8, 50550135), (10, 40440108), (12, 33700090), (15, 26960072), (20, 20220054), (24, 16850045), (30, 13480036), (40, 10110027), (60, 6740018), (120, 3370009)]