4243120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7577}}^1$

素因数の和:7597

約数の個数: 40

約数和(自身を含む): 11276064

約数和(自身を除く): 7032944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7577, 15154, 30308, 37885, 53039, 60616, 75770, 106078, 121232, 151540, 212156, 265195, 303080, 424312, 530390, 606160, 848624, 1060780, 2121560, 4243120]

約数ペア:

[(1, 4243120), (2, 2121560), (4, 1060780), (5, 848624), (7, 606160), (8, 530390), (10, 424312), (14, 303080), (16, 265195), (20, 212156), (28, 151540), (35, 121232), (40, 106078), (56, 75770), (70, 60616), (80, 53039), (112, 37885), (140, 30308), (280, 15154), (560, 7577)]