101740480

素因数分解:

$2^6\times 5^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1277

約数の個数: 56

約数和(自身を含む): 243230400

約数和(自身を除く): 141489920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 349, 698, 911, 1396, 1745, 1822, 2792, 3490, 3644, 4555, 5584, 6980, 7288, 9110, 11168, 13960, 14576, 18220, 22336, 27920, 29152, 36440, 55840, 58304, 72880, 111680, 145760, 291520, 317939, 635878, 1271756, 1589695, 2543512, 3179390, 5087024, 6358780, 10174048, 12717560, 20348096, 25435120, 50870240, 101740480]

約数ペア:

[(1, 101740480), (2, 50870240), (4, 25435120), (5, 20348096), (8, 12717560), (10, 10174048), (16, 6358780), (20, 5087024), (32, 3179390), (40, 2543512), (64, 1589695), (80, 1271756), (160, 635878), (320, 317939), (349, 291520), (698, 145760), (911, 111680), (1396, 72880), (1745, 58304), (1822, 55840), (2792, 36440), (3490, 29152), (3644, 27920), (4555, 22336), (5584, 18220), (6980, 14576), (7288, 13960), (9110, 11168)]