5181240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43177}}^1$

素因数の和:43191

約数の個数: 32

約数和(自身を含む): 15544080

約数和(自身を除く): 10362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 43177, 86354, 129531, 172708, 215885, 259062, 345416, 431770, 518124, 647655, 863540, 1036248, 1295310, 1727080, 2590620, 5181240]

約数ペア:

[(1, 5181240), (2, 2590620), (3, 1727080), (4, 1295310), (5, 1036248), (6, 863540), (8, 647655), (10, 518124), (12, 431770), (15, 345416), (20, 259062), (24, 215885), (30, 172708), (40, 129531), (60, 86354), (120, 43177)]