118977680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31643}}^1$

素因数の和:31703

約数の個数: 40

約数和(自身を含む): 282517632

約数和(自身を除く): 163539952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 31643, 63286, 126572, 158215, 253144, 316430, 506288, 632860, 1265720, 1487221, 2531440, 2974442, 5948884, 7436105, 11897768, 14872210, 23795536, 29744420, 59488840, 118977680]

約数ペア:

[(1, 118977680), (2, 59488840), (4, 29744420), (5, 23795536), (8, 14872210), (10, 11897768), (16, 7436105), (20, 5948884), (40, 2974442), (47, 2531440), (80, 1487221), (94, 1265720), (188, 632860), (235, 506288), (376, 316430), (470, 253144), (752, 158215), (940, 126572), (1880, 63286), (3760, 31643)]