55614080

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 134303400

約数和(自身を除く): 78689320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 769, 904, 1130, 1538, 1808, 2260, 3076, 3616, 3845, 4520, 6152, 7232, 7690, 9040, 12304, 14464, 15380, 18080, 24608, 30760, 36160, 49216, 61520, 72320, 86897, 98432, 123040, 173794, 246080, 347588, 434485, 492160, 695176, 868970, 1390352, 1737940, 2780704, 3475880, 5561408, 6951760, 11122816, 13903520, 27807040, 55614080]

約数ペア:

[(1, 55614080), (2, 27807040), (4, 13903520), (5, 11122816), (8, 6951760), (10, 5561408), (16, 3475880), (20, 2780704), (32, 1737940), (40, 1390352), (64, 868970), (80, 695176), (113, 492160), (128, 434485), (160, 347588), (226, 246080), (320, 173794), (452, 123040), (565, 98432), (640, 86897), (769, 72320), (904, 61520), (1130, 49216), (1538, 36160), (1808, 30760), (2260, 24608), (3076, 18080), (3616, 15380), (3845, 14464), (4520, 12304), (6152, 9040), (7232, 7690)]