139826520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129469}}^1$

素因数の和:129489

約数の個数: 64

約数和(自身を含む): 466092000

約数和(自身を除く): 326265480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 129469, 258938, 388407, 517876, 647345, 776814, 1035752, 1165221, 1294690, 1553628, 1942035, 2330442, 2589380, 3107256, 3495663, 3884070, 4660884, 5178760, 5826105, 6991326, 7768140, 9321768, 11652210, 13982652, 15536280, 17478315, 23304420, 27965304, 34956630, 46608840, 69913260, 139826520]

約数ペア:

[(1, 139826520), (2, 69913260), (3, 46608840), (4, 34956630), (5, 27965304), (6, 23304420), (8, 17478315), (9, 15536280), (10, 13982652), (12, 11652210), (15, 9321768), (18, 7768140), (20, 6991326), (24, 5826105), (27, 5178760), (30, 4660884), (36, 3884070), (40, 3495663), (45, 3107256), (54, 2589380), (60, 2330442), (72, 1942035), (90, 1553628), (108, 1294690), (120, 1165221), (135, 1035752), (180, 776814), (216, 647345), (270, 517876), (360, 388407), (540, 258938), (1080, 129469)]