23387480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30773}}^1$

素因数の和:30803

約数の個数: 32

約数和(自身を含む): 55393200

約数和(自身を除く): 32005720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30773, 61546, 123092, 153865, 246184, 307730, 584687, 615460, 1169374, 1230920, 2338748, 2923435, 4677496, 5846870, 11693740, 23387480]

約数ペア:

[(1, 23387480), (2, 11693740), (4, 5846870), (5, 4677496), (8, 2923435), (10, 2338748), (19, 1230920), (20, 1169374), (38, 615460), (40, 584687), (76, 307730), (95, 246184), (152, 153865), (190, 123092), (380, 61546), (760, 30773)]