2311838080

素因数分解:

$2^7\times 5^1\times {\mathrm{3612247}}^1$

素因数の和:3612266

約数の個数: 32

約数和(自身を含む): 5526739440

約数和(自身を除く): 3214901360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3612247, 7224494, 14448988, 18061235, 28897976, 36122470, 57795952, 72244940, 115591904, 144489880, 231183808, 288979760, 462367616, 577959520, 1155919040, 2311838080]

約数ペア:

[(1, 2311838080), (2, 1155919040), (4, 577959520), (5, 462367616), (8, 288979760), (10, 231183808), (16, 144489880), (20, 115591904), (32, 72244940), (40, 57795952), (64, 36122470), (80, 28897976), (128, 18061235), (160, 14448988), (320, 7224494), (640, 3612247)]