126925120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{56663}}^1$

素因数の和:56687

約数の個数: 56

約数和(自身を含む): 345423744

約数和(自身を除く): 218498624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 56663, 113326, 226652, 283315, 396641, 453304, 566630, 793282, 906608, 1133260, 1586564, 1813216, 1983205, 2266520, 3173128, 3626432, 3966410, 4533040, 6346256, 7932820, 9066080, 12692512, 15865640, 18132160, 25385024, 31731280, 63462560, 126925120]

約数ペア:

[(1, 126925120), (2, 63462560), (4, 31731280), (5, 25385024), (7, 18132160), (8, 15865640), (10, 12692512), (14, 9066080), (16, 7932820), (20, 6346256), (28, 4533040), (32, 3966410), (35, 3626432), (40, 3173128), (56, 2266520), (64, 1983205), (70, 1813216), (80, 1586564), (112, 1133260), (140, 906608), (160, 793282), (224, 566630), (280, 453304), (320, 396641), (448, 283315), (560, 226652), (1120, 113326), (2240, 56663)]