85890349080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26509367}}^1$

素因数の和:26509390

約数の個数: 80

約数和(自身を含む): 288687017520

約数和(自身を除く): 202796668440

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, 26509367, 53018734, 79528101, 106037468, 132546835, 159056202, 212074936, 238584303, 265093670, 318112404, 397640505, 477168606, 530187340, 636224808, 715752909, 795281010, 954337212, 1060374680, 1192921515, 1431505818, 1590562020, 1908674424, 2147258727, 2385843030, 2863011636, 3181124040, 3578764545, 4294517454, 4771686060, 5726023272, 7157529090, 8589034908, 9543372120, 10736293635, 14315058180, 17178069816, 21472587270, 28630116360, 42945174540, 85890349080]

約数ペア:

[(1, 85890349080), (2, 42945174540), (3, 28630116360), (4, 21472587270), (5, 17178069816), (6, 14315058180), (8, 10736293635), (9, 9543372120), (10, 8589034908), (12, 7157529090), (15, 5726023272), (18, 4771686060), (20, 4294517454), (24, 3578764545), (27, 3181124040), (30, 2863011636), (36, 2385843030), (40, 2147258727), (45, 1908674424), (54, 1590562020), (60, 1431505818), (72, 1192921515), (81, 1060374680), (90, 954337212), (108, 795281010), (120, 715752909), (135, 636224808), (162, 530187340), (180, 477168606), (216, 397640505), (270, 318112404), (324, 265093670), (360, 238584303), (405, 212074936), (540, 159056202), (648, 132546835), (810, 106037468), (1080, 79528101), (1620, 53018734), (3240, 26509367)]