66292920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 217591920

約数和(自身を除く): 151299000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1721, 1926, 2140, 2568, 3210, 3442, 3852, 4280, 4815, 5163, 6420, 6884, 7704, 8605, 9630, 10326, 12840, 13768, 15489, 17210, 19260, 20652, 25815, 30978, 34420, 38520, 41304, 51630, 61956, 68840, 77445, 103260, 123912, 154890, 184147, 206520, 309780, 368294, 552441, 619560, 736588, 920735, 1104882, 1473176, 1657323, 1841470, 2209764, 2762205, 3314646, 3682940, 4419528, 5524410, 6629292, 7365880, 8286615, 11048820, 13258584, 16573230, 22097640, 33146460, 66292920]

約数ペア:

[(1, 66292920), (2, 33146460), (3, 22097640), (4, 16573230), (5, 13258584), (6, 11048820), (8, 8286615), (9, 7365880), (10, 6629292), (12, 5524410), (15, 4419528), (18, 3682940), (20, 3314646), (24, 2762205), (30, 2209764), (36, 1841470), (40, 1657323), (45, 1473176), (60, 1104882), (72, 920735), (90, 736588), (107, 619560), (120, 552441), (180, 368294), (214, 309780), (321, 206520), (360, 184147), (428, 154890), (535, 123912), (642, 103260), (856, 77445), (963, 68840), (1070, 61956), (1284, 51630), (1605, 41304), (1721, 38520), (1926, 34420), (2140, 30978), (2568, 25815), (3210, 20652), (3442, 19260), (3852, 17210), (4280, 15489), (4815, 13768), (5163, 12840), (6420, 10326), (6884, 9630), (7704, 8605)]