112944640

素因数分解:

$2^9\times 5^1\times {\mathrm{44119}}^1$

素因数の和:44142

約数の個数: 40

約数和(自身を含む): 270808560

約数和(自身を除く): 157863920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 44119, 88238, 176476, 220595, 352952, 441190, 705904, 882380, 1411808, 1764760, 2823616, 3529520, 5647232, 7059040, 11294464, 14118080, 22588928, 28236160, 56472320, 112944640]

約数ペア:

[(1, 112944640), (2, 56472320), (4, 28236160), (5, 22588928), (8, 14118080), (10, 11294464), (16, 7059040), (20, 5647232), (32, 3529520), (40, 2823616), (64, 1764760), (80, 1411808), (128, 882380), (160, 705904), (256, 441190), (320, 352952), (512, 220595), (640, 176476), (1280, 88238), (2560, 44119)]