244152080

素因数分解:

$2^4\times 5^1\times {\mathrm{3051901}}^1$

素因数の和:3051914

約数の個数: 20

約数和(自身を含む): 567653772

約数和(自身を除く): 323501692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3051901, 6103802, 12207604, 15259505, 24415208, 30519010, 48830416, 61038020, 122076040, 244152080]

約数ペア:

[(1, 244152080), (2, 122076040), (4, 61038020), (5, 48830416), (8, 30519010), (10, 24415208), (16, 15259505), (20, 12207604), (40, 6103802), (80, 3051901)]