4865200

素因数分解:

$2^4\times 5^2\times {\mathrm{12163}}^1$

素因数の和:12181

約数の個数: 30

約数和(自身を含む): 11689604

約数和(自身を除く): 6824404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12163, 24326, 48652, 60815, 97304, 121630, 194608, 243260, 304075, 486520, 608150, 973040, 1216300, 2432600, 4865200]

約数ペア:

[(1, 4865200), (2, 2432600), (4, 1216300), (5, 973040), (8, 608150), (10, 486520), (16, 304075), (20, 243260), (25, 194608), (40, 121630), (50, 97304), (80, 60815), (100, 48652), (200, 24326), (400, 12163)]