547548080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{360229}}^1$

素因数の和:360261

約数の個数: 40

約数和(自身を含む): 1340055600

約数和(自身を除く): 792507520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 360229, 720458, 1440916, 1801145, 2881832, 3602290, 5763664, 6844351, 7204580, 13688702, 14409160, 27377404, 28818320, 34221755, 54754808, 68443510, 109509616, 136887020, 273774040, 547548080]

約数ペア:

[(1, 547548080), (2, 273774040), (4, 136887020), (5, 109509616), (8, 68443510), (10, 54754808), (16, 34221755), (19, 28818320), (20, 27377404), (38, 14409160), (40, 13688702), (76, 7204580), (80, 6844351), (95, 5763664), (152, 3602290), (190, 2881832), (304, 1801145), (380, 1440916), (760, 720458), (1520, 360229)]