332876804560

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1\times {\mathrm{21817}}^1$

素因数の和:22808

約数の個数: 80

約数和(自身を含む): 777946971600

約数和(自身を除く): 445070167040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 709, 1076, 1345, 1418, 2152, 2690, 2836, 3545, 4304, 5380, 5672, 7090, 10760, 11344, 14180, 21520, 21817, 28360, 43634, 56720, 87268, 109085, 174536, 190721, 218170, 349072, 381442, 436340, 762884, 872680, 953605, 1525768, 1745360, 1907210, 3051536, 3814420, 5868773, 7628840, 11737546, 15257680, 15468253, 23475092, 29343865, 30936506, 46950184, 58687730, 61873012, 77341265, 93900368, 117375460, 123746024, 154682530, 234750920, 247492048, 309365060, 469501840, 618730120, 1237460240, 4160960057, 8321920114, 16643840228, 20804800285, 33287680456, 41609600570, 66575360912, 83219201140, 166438402280, 332876804560]

約数ペア:

[(1, 332876804560), (2, 166438402280), (4, 83219201140), (5, 66575360912), (8, 41609600570), (10, 33287680456), (16, 20804800285), (20, 16643840228), (40, 8321920114), (80, 4160960057), (269, 1237460240), (538, 618730120), (709, 469501840), (1076, 309365060), (1345, 247492048), (1418, 234750920), (2152, 154682530), (2690, 123746024), (2836, 117375460), (3545, 93900368), (4304, 77341265), (5380, 61873012), (5672, 58687730), (7090, 46950184), (10760, 30936506), (11344, 29343865), (14180, 23475092), (21520, 15468253), (21817, 15257680), (28360, 11737546), (43634, 7628840), (56720, 5868773), (87268, 3814420), (109085, 3051536), (174536, 1907210), (190721, 1745360), (218170, 1525768), (349072, 953605), (381442, 872680), (436340, 762884)]