45246080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6457

約数の個数: 64

約数和(自身を含む): 118018080

約数和(自身を除く): 72772000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6427, 7040, 12854, 25708, 32135, 51416, 64270, 70697, 102832, 128540, 141394, 205664, 257080, 282788, 353485, 411328, 514160, 565576, 706970, 822656, 1028320, 1131152, 1413940, 2056640, 2262304, 2827880, 4113280, 4524608, 5655760, 9049216, 11311520, 22623040, 45246080]

約数ペア:

[(1, 45246080), (2, 22623040), (4, 11311520), (5, 9049216), (8, 5655760), (10, 4524608), (11, 4113280), (16, 2827880), (20, 2262304), (22, 2056640), (32, 1413940), (40, 1131152), (44, 1028320), (55, 822656), (64, 706970), (80, 565576), (88, 514160), (110, 411328), (128, 353485), (160, 282788), (176, 257080), (220, 205664), (320, 141394), (352, 128540), (440, 102832), (640, 70697), (704, 64270), (880, 51416), (1408, 32135), (1760, 25708), (3520, 12854), (6427, 7040)]