17480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:53

約数の個数: 32

約数和(自身を含む): 43200

約数和(自身を除く): 25720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480]

約数ペア:

[(1, 17480), (2, 8740), (4, 4370), (5, 3496), (8, 2185), (10, 1748), (19, 920), (20, 874), (23, 760), (38, 460), (40, 437), (46, 380), (76, 230), (92, 190), (95, 184), (115, 152)]