26862840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8291}}^1$

素因数の和:8314

約数の個数: 80

約数和(自身を含む): 90299880

約数和(自身を除く): 63437040

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, 8291, 16582, 24873, 33164, 41455, 49746, 66328, 74619, 82910, 99492, 124365, 149238, 165820, 198984, 223857, 248730, 298476, 331640, 373095, 447714, 497460, 596952, 671571, 746190, 895428, 994920, 1119285, 1343142, 1492380, 1790856, 2238570, 2686284, 2984760, 3357855, 4477140, 5372568, 6715710, 8954280, 13431420, 26862840]

約数ペア:

[(1, 26862840), (2, 13431420), (3, 8954280), (4, 6715710), (5, 5372568), (6, 4477140), (8, 3357855), (9, 2984760), (10, 2686284), (12, 2238570), (15, 1790856), (18, 1492380), (20, 1343142), (24, 1119285), (27, 994920), (30, 895428), (36, 746190), (40, 671571), (45, 596952), (54, 497460), (60, 447714), (72, 373095), (81, 331640), (90, 298476), (108, 248730), (120, 223857), (135, 198984), (162, 165820), (180, 149238), (216, 124365), (270, 99492), (324, 82910), (360, 74619), (405, 66328), (540, 49746), (648, 41455), (810, 33164), (1080, 24873), (1620, 16582), (3240, 8291)]