26927640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8311}}^1$

素因数の和:8334

約数の個数: 80

約数和(自身を含む): 90517680

約数和(自身を除く): 63590040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 8311, 16622, 24933, 33244, 41555, 49866, 66488, 74799, 83110, 99732, 124665, 149598, 166220, 199464, 224397, 249330, 299196, 332440, 373995, 448794, 498660, 598392, 673191, 747990, 897588, 997320, 1121985, 1346382, 1495980, 1795176, 2243970, 2692764, 2991960, 3365955, 4487940, 5385528, 6731910, 8975880, 13463820, 26927640]

約数ペア:

[(1, 26927640), (2, 13463820), (3, 8975880), (4, 6731910), (5, 5385528), (6, 4487940), (8, 3365955), (9, 2991960), (10, 2692764), (12, 2243970), (15, 1795176), (18, 1495980), (20, 1346382), (24, 1121985), (27, 997320), (30, 897588), (36, 747990), (40, 673191), (45, 598392), (54, 498660), (60, 448794), (72, 373995), (81, 332440), (90, 299196), (108, 249330), (120, 224397), (135, 199464), (162, 166220), (180, 149598), (216, 124665), (270, 99732), (324, 83110), (360, 74799), (405, 66488), (540, 49866), (648, 41555), (810, 33244), (1080, 24933), (1620, 16622), (3240, 8311)]