833984560

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{60259}}^1$

素因数の和:60445

約数の個数: 40

約数和(自身を含む): 1950254640

約数和(自身を除く): 1116270080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 60259, 120518, 241036, 301295, 482072, 602590, 964144, 1205180, 2410360, 4820720, 10424807, 20849614, 41699228, 52124035, 83398456, 104248070, 166796912, 208496140, 416992280, 833984560]

約数ペア:

[(1, 833984560), (2, 416992280), (4, 208496140), (5, 166796912), (8, 104248070), (10, 83398456), (16, 52124035), (20, 41699228), (40, 20849614), (80, 10424807), (173, 4820720), (346, 2410360), (692, 1205180), (865, 964144), (1384, 602590), (1730, 482072), (2768, 301295), (3460, 241036), (6920, 120518), (13840, 60259)]