82501560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229171}}^1$

素因数の和:229188

約数の個数: 48

約数和(自身を含む): 268131240

約数和(自身を除く): 185629680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 229171, 458342, 687513, 916684, 1145855, 1375026, 1833368, 2062539, 2291710, 2750052, 3437565, 4125078, 4583420, 5500104, 6875130, 8250156, 9166840, 10312695, 13750260, 16500312, 20625390, 27500520, 41250780, 82501560]

約数ペア:

[(1, 82501560), (2, 41250780), (3, 27500520), (4, 20625390), (5, 16500312), (6, 13750260), (8, 10312695), (9, 9166840), (10, 8250156), (12, 6875130), (15, 5500104), (18, 4583420), (20, 4125078), (24, 3437565), (30, 2750052), (36, 2291710), (40, 2062539), (45, 1833368), (60, 1375026), (72, 1145855), (90, 916684), (120, 687513), (180, 458342), (360, 229171)]