5437600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{971}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 15186528

約数和(自身を除く): 9748928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 971, 1120, 1400, 1942, 2800, 3884, 4855, 5600, 6797, 7768, 9710, 13594, 15536, 19420, 24275, 27188, 31072, 33985, 38840, 48550, 54376, 67970, 77680, 97100, 108752, 135940, 155360, 169925, 194200, 217504, 271880, 339850, 388400, 543760, 679700, 776800, 1087520, 1359400, 2718800, 5437600]

約数ペア:

[(1, 5437600), (2, 2718800), (4, 1359400), (5, 1087520), (7, 776800), (8, 679700), (10, 543760), (14, 388400), (16, 339850), (20, 271880), (25, 217504), (28, 194200), (32, 169925), (35, 155360), (40, 135940), (50, 108752), (56, 97100), (70, 77680), (80, 67970), (100, 54376), (112, 48550), (140, 38840), (160, 33985), (175, 31072), (200, 27188), (224, 24275), (280, 19420), (350, 15536), (400, 13594), (560, 9710), (700, 7768), (800, 6797), (971, 5600), (1120, 4855), (1400, 3884), (1942, 2800)]