54422080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8987

約数の個数: 56

約数和(自身を含む): 136428480

約数和(自身を除く): 82006400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8951, 17902, 35804, 44755, 71608, 89510, 143216, 170069, 179020, 286432, 340138, 358040, 572864, 680276, 716080, 850345, 1360552, 1432160, 1700690, 2721104, 2864320, 3401380, 5442208, 6802760, 10884416, 13605520, 27211040, 54422080]

約数ペア:

[(1, 54422080), (2, 27211040), (4, 13605520), (5, 10884416), (8, 6802760), (10, 5442208), (16, 3401380), (19, 2864320), (20, 2721104), (32, 1700690), (38, 1432160), (40, 1360552), (64, 850345), (76, 716080), (80, 680276), (95, 572864), (152, 358040), (160, 340138), (190, 286432), (304, 179020), (320, 170069), (380, 143216), (608, 89510), (760, 71608), (1216, 44755), (1520, 35804), (3040, 17902), (6080, 8951)]