112180480

素因数分解:

$2^8\times 5^1\times {\mathrm{87641}}^1$

素因数の和:87662

約数の個数: 36

約数和(自身を含む): 268710372

約数和(自身を除く): 156529892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 87641, 175282, 350564, 438205, 701128, 876410, 1402256, 1752820, 2804512, 3505640, 5609024, 7011280, 11218048, 14022560, 22436096, 28045120, 56090240, 112180480]

約数ペア:

[(1, 112180480), (2, 56090240), (4, 28045120), (5, 22436096), (8, 14022560), (10, 11218048), (16, 7011280), (20, 5609024), (32, 3505640), (40, 2804512), (64, 1752820), (80, 1402256), (128, 876410), (160, 701128), (256, 438205), (320, 350564), (640, 175282), (1280, 87641)]