1498360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1949000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 797, 940, 1594, 1880, 3188, 3985, 6376, 7970, 15940, 31880, 37459, 74918, 149836, 187295, 299672, 374590, 749180, 1498360]

約数ペア:

[(1, 1498360), (2, 749180), (4, 374590), (5, 299672), (8, 187295), (10, 149836), (20, 74918), (40, 37459), (47, 31880), (94, 15940), (188, 7970), (235, 6376), (376, 3985), (470, 3188), (797, 1880), (940, 1594)]