266208120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{82163}}^1$

素因数の和:82186

約数の個数: 80

約数和(自身を含む): 894765960

約数和(自身を除く): 628557840

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, 82163, 164326, 246489, 328652, 410815, 492978, 657304, 739467, 821630, 985956, 1232445, 1478934, 1643260, 1971912, 2218401, 2464890, 2957868, 3286520, 3697335, 4436802, 4929780, 5915736, 6655203, 7394670, 8873604, 9859560, 11092005, 13310406, 14789340, 17747208, 22184010, 26620812, 29578680, 33276015, 44368020, 53241624, 66552030, 88736040, 133104060, 266208120]

約数ペア:

[(1, 266208120), (2, 133104060), (3, 88736040), (4, 66552030), (5, 53241624), (6, 44368020), (8, 33276015), (9, 29578680), (10, 26620812), (12, 22184010), (15, 17747208), (18, 14789340), (20, 13310406), (24, 11092005), (27, 9859560), (30, 8873604), (36, 7394670), (40, 6655203), (45, 5915736), (54, 4929780), (60, 4436802), (72, 3697335), (81, 3286520), (90, 2957868), (108, 2464890), (120, 2218401), (135, 1971912), (162, 1643260), (180, 1478934), (216, 1232445), (270, 985956), (324, 821630), (360, 739467), (405, 657304), (540, 492978), (648, 410815), (810, 328652), (1080, 246489), (1620, 164326), (3240, 82163)]