2402000

素因数分解:

$2^4\times 5^3\times {\mathrm{1201}}^1$

素因数の和:1224

約数の個数: 40

約数和(自身を含む): 5812872

約数和(自身を除く): 3410872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1201, 2000, 2402, 4804, 6005, 9608, 12010, 19216, 24020, 30025, 48040, 60050, 96080, 120100, 150125, 240200, 300250, 480400, 600500, 1201000, 2402000]

約数ペア:

[(1, 2402000), (2, 1201000), (4, 600500), (5, 480400), (8, 300250), (10, 240200), (16, 150125), (20, 120100), (25, 96080), (40, 60050), (50, 48040), (80, 30025), (100, 24020), (125, 19216), (200, 12010), (250, 9608), (400, 6005), (500, 4804), (1000, 2402), (1201, 2000)]