20243760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84349}}^1$

素因数の和:84365

約数の個数: 40

約数和(自身を含む): 62756400

約数和(自身を除く): 42512640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84349, 168698, 253047, 337396, 421745, 506094, 674792, 843490, 1012188, 1265235, 1349584, 1686980, 2024376, 2530470, 3373960, 4048752, 5060940, 6747920, 10121880, 20243760]

約数ペア:

[(1, 20243760), (2, 10121880), (3, 6747920), (4, 5060940), (5, 4048752), (6, 3373960), (8, 2530470), (10, 2024376), (12, 1686980), (15, 1349584), (16, 1265235), (20, 1012188), (24, 843490), (30, 674792), (40, 506094), (48, 421745), (60, 337396), (80, 253047), (120, 168698), (240, 84349)]