1360280800

素因数分解:

$2^5\times 5^2\times {\mathrm{397}}^1\times {\mathrm{4283}}^1$

素因数の和:4700

約数の個数: 72

約数和(自身を含む): 3329927496

約数和(自身を除く): 1969646696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 397, 400, 794, 800, 1588, 1985, 3176, 3970, 4283, 6352, 7940, 8566, 9925, 12704, 15880, 17132, 19850, 21415, 31760, 34264, 39700, 42830, 63520, 68528, 79400, 85660, 107075, 137056, 158800, 171320, 214150, 317600, 342640, 428300, 685280, 856600, 1700351, 1713200, 3400702, 3426400, 6801404, 8501755, 13602808, 17003510, 27205616, 34007020, 42508775, 54411232, 68014040, 85017550, 136028080, 170035100, 272056160, 340070200, 680140400, 1360280800]

約数ペア:

[(1, 1360280800), (2, 680140400), (4, 340070200), (5, 272056160), (8, 170035100), (10, 136028080), (16, 85017550), (20, 68014040), (25, 54411232), (32, 42508775), (40, 34007020), (50, 27205616), (80, 17003510), (100, 13602808), (160, 8501755), (200, 6801404), (397, 3426400), (400, 3400702), (794, 1713200), (800, 1700351), (1588, 856600), (1985, 685280), (3176, 428300), (3970, 342640), (4283, 317600), (6352, 214150), (7940, 171320), (8566, 158800), (9925, 137056), (12704, 107075), (15880, 85660), (17132, 79400), (19850, 68528), (21415, 63520), (31760, 42830), (34264, 39700)]