108667760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28901}}^1$

素因数の和:28961

約数の個数: 40

約数和(自身を含む): 258037056

約数和(自身を除く): 149369296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 28901, 57802, 115604, 144505, 231208, 289010, 462416, 578020, 1156040, 1358347, 2312080, 2716694, 5433388, 6791735, 10866776, 13583470, 21733552, 27166940, 54333880, 108667760]

約数ペア:

[(1, 108667760), (2, 54333880), (4, 27166940), (5, 21733552), (8, 13583470), (10, 10866776), (16, 6791735), (20, 5433388), (40, 2716694), (47, 2312080), (80, 1358347), (94, 1156040), (188, 578020), (235, 462416), (376, 289010), (470, 231208), (752, 144505), (940, 115604), (1880, 57802), (3760, 28901)]