26849880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8310

約数の個数: 80

約数和(自身を含む): 90256320

約数和(自身を除く): 63406440

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, 8287, 16574, 24861, 33148, 41435, 49722, 66296, 74583, 82870, 99444, 124305, 149166, 165740, 198888, 223749, 248610, 298332, 331480, 372915, 447498, 497220, 596664, 671247, 745830, 894996, 994440, 1118745, 1342494, 1491660, 1789992, 2237490, 2684988, 2983320, 3356235, 4474980, 5369976, 6712470, 8949960, 13424940, 26849880]

約数ペア:

[(1, 26849880), (2, 13424940), (3, 8949960), (4, 6712470), (5, 5369976), (6, 4474980), (8, 3356235), (9, 2983320), (10, 2684988), (12, 2237490), (15, 1789992), (18, 1491660), (20, 1342494), (24, 1118745), (27, 994440), (30, 894996), (36, 745830), (40, 671247), (45, 596664), (54, 497220), (60, 447498), (72, 372915), (81, 331480), (90, 298332), (108, 248610), (120, 223749), (135, 198888), (162, 165740), (180, 149166), (216, 124305), (270, 99444), (324, 82870), (360, 74583), (405, 66296), (540, 49722), (648, 41435), (810, 33148), (1080, 24861), (1620, 16574), (3240, 8287)]