5349640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7069

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 7322360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7039, 14078, 28156, 35195, 56312, 70390, 133741, 140780, 267482, 281560, 534964, 668705, 1069928, 1337410, 2674820, 5349640]

約数ペア:

[(1, 5349640), (2, 2674820), (4, 1337410), (5, 1069928), (8, 668705), (10, 534964), (19, 281560), (20, 267482), (38, 140780), (40, 133741), (76, 70390), (95, 56312), (152, 35195), (190, 28156), (380, 14078), (760, 7039)]