760872080

素因数分解:

$2^4\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{7333}}^1$

素因数の和:8643

約数の個数: 40

約数和(自身を含む): 1770632952

約数和(自身を除く): 1009760872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1297, 2594, 5188, 6485, 7333, 10376, 12970, 14666, 20752, 25940, 29332, 36665, 51880, 58664, 73330, 103760, 117328, 146660, 293320, 586640, 9510901, 19021802, 38043604, 47554505, 76087208, 95109010, 152174416, 190218020, 380436040, 760872080]

約数ペア:

[(1, 760872080), (2, 380436040), (4, 190218020), (5, 152174416), (8, 95109010), (10, 76087208), (16, 47554505), (20, 38043604), (40, 19021802), (80, 9510901), (1297, 586640), (2594, 293320), (5188, 146660), (6485, 117328), (7333, 103760), (10376, 73330), (12970, 58664), (14666, 51880), (20752, 36665), (25940, 29332)]