83575520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 229049856

約数和(自身を除く): 145474336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1051, 1120, 1136, 1420, 1988, 2102, 2272, 2485, 2840, 3976, 4204, 4970, 5255, 5680, 7357, 7952, 8408, 9940, 10510, 11360, 14714, 15904, 16816, 19880, 21020, 29428, 33632, 36785, 39760, 42040, 58856, 73570, 74621, 79520, 84080, 117712, 147140, 149242, 168160, 235424, 294280, 298484, 373105, 522347, 588560, 596968, 746210, 1044694, 1177120, 1193936, 1492420, 2089388, 2387872, 2611735, 2984840, 4178776, 5223470, 5969680, 8357552, 10446940, 11939360, 16715104, 20893880, 41787760, 83575520]

約数ペア:

[(1, 83575520), (2, 41787760), (4, 20893880), (5, 16715104), (7, 11939360), (8, 10446940), (10, 8357552), (14, 5969680), (16, 5223470), (20, 4178776), (28, 2984840), (32, 2611735), (35, 2387872), (40, 2089388), (56, 1492420), (70, 1193936), (71, 1177120), (80, 1044694), (112, 746210), (140, 596968), (142, 588560), (160, 522347), (224, 373105), (280, 298484), (284, 294280), (355, 235424), (497, 168160), (560, 149242), (568, 147140), (710, 117712), (994, 84080), (1051, 79520), (1120, 74621), (1136, 73570), (1420, 58856), (1988, 42040), (2102, 39760), (2272, 36785), (2485, 33632), (2840, 29428), (3976, 21020), (4204, 19880), (4970, 16816), (5255, 15904), (5680, 14714), (7357, 11360), (7952, 10510), (8408, 9940)]