14980360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 22085240

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, 857, 874, 920, 1714, 1748, 2185, 3428, 3496, 4285, 4370, 6856, 8570, 8740, 16283, 17140, 17480, 19711, 32566, 34280, 39422, 65132, 78844, 81415, 98555, 130264, 157688, 162830, 197110, 325660, 374509, 394220, 651320, 749018, 788440, 1498036, 1872545, 2996072, 3745090, 7490180, 14980360]

約数ペア:

[(1, 14980360), (2, 7490180), (4, 3745090), (5, 2996072), (8, 1872545), (10, 1498036), (19, 788440), (20, 749018), (23, 651320), (38, 394220), (40, 374509), (46, 325660), (76, 197110), (92, 162830), (95, 157688), (115, 130264), (152, 98555), (184, 81415), (190, 78844), (230, 65132), (380, 39422), (437, 34280), (460, 32566), (760, 19711), (857, 17480), (874, 17140), (920, 16283), (1714, 8740), (1748, 8570), (2185, 6856), (3428, 4370), (3496, 4285)]