70547840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 185582880

約数和(自身を除く): 115035040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 911, 968, 1210, 1408, 1760, 1822, 1936, 2420, 3520, 3644, 3872, 4555, 4840, 7040, 7288, 7744, 9110, 9680, 10021, 14576, 15488, 18220, 19360, 20042, 29152, 36440, 38720, 40084, 50105, 58304, 72880, 77440, 80168, 100210, 110231, 116608, 145760, 160336, 200420, 220462, 291520, 320672, 400840, 440924, 551155, 583040, 641344, 801680, 881848, 1102310, 1282688, 1603360, 1763696, 2204620, 3206720, 3527392, 4409240, 6413440, 7054784, 8818480, 14109568, 17636960, 35273920, 70547840]

約数ペア:

[(1, 70547840), (2, 35273920), (4, 17636960), (5, 14109568), (8, 8818480), (10, 7054784), (11, 6413440), (16, 4409240), (20, 3527392), (22, 3206720), (32, 2204620), (40, 1763696), (44, 1603360), (55, 1282688), (64, 1102310), (80, 881848), (88, 801680), (110, 641344), (121, 583040), (128, 551155), (160, 440924), (176, 400840), (220, 320672), (242, 291520), (320, 220462), (352, 200420), (440, 160336), (484, 145760), (605, 116608), (640, 110231), (704, 100210), (880, 80168), (911, 77440), (968, 72880), (1210, 58304), (1408, 50105), (1760, 40084), (1822, 38720), (1936, 36440), (2420, 29152), (3520, 20042), (3644, 19360), (3872, 18220), (4555, 15488), (4840, 14576), (7040, 10021), (7288, 9680), (7744, 9110)]