5000360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 11529000

約数和(自身を除く): 6528640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3049, 6098, 12196, 15245, 24392, 30490, 60980, 121960, 125009, 250018, 500036, 625045, 1000072, 1250090, 2500180, 5000360]

約数ペア:

[(1, 5000360), (2, 2500180), (4, 1250090), (5, 1000072), (8, 625045), (10, 500036), (20, 250018), (40, 125009), (41, 121960), (82, 60980), (164, 30490), (205, 24392), (328, 15245), (410, 12196), (820, 6098), (1640, 3049)]