4986080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 12855024

約数和(自身を除く): 7868944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2833, 5666, 11332, 14165, 22664, 28330, 31163, 45328, 56660, 62326, 90656, 113320, 124652, 155815, 226640, 249304, 311630, 453280, 498608, 623260, 997216, 1246520, 2493040, 4986080]

約数ペア:

[(1, 4986080), (2, 2493040), (4, 1246520), (5, 997216), (8, 623260), (10, 498608), (11, 453280), (16, 311630), (20, 249304), (22, 226640), (32, 155815), (40, 124652), (44, 113320), (55, 90656), (80, 62326), (88, 56660), (110, 45328), (160, 31163), (176, 28330), (220, 22664), (352, 14165), (440, 11332), (880, 5666), (1760, 2833)]