558417240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{172351}}^1$

素因数の和:172374

約数の個数: 80

約数和(自身を含む): 1876913280

約数和(自身を除く): 1318496040

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, 172351, 344702, 517053, 689404, 861755, 1034106, 1378808, 1551159, 1723510, 2068212, 2585265, 3102318, 3447020, 4136424, 4653477, 5170530, 6204636, 6894040, 7755795, 9306954, 10341060, 12409272, 13960431, 15511590, 18613908, 20682120, 23267385, 27920862, 31023180, 37227816, 46534770, 55841724, 62046360, 69802155, 93069540, 111683448, 139604310, 186139080, 279208620, 558417240]

約数ペア:

[(1, 558417240), (2, 279208620), (3, 186139080), (4, 139604310), (5, 111683448), (6, 93069540), (8, 69802155), (9, 62046360), (10, 55841724), (12, 46534770), (15, 37227816), (18, 31023180), (20, 27920862), (24, 23267385), (27, 20682120), (30, 18613908), (36, 15511590), (40, 13960431), (45, 12409272), (54, 10341060), (60, 9306954), (72, 7755795), (81, 6894040), (90, 6204636), (108, 5170530), (120, 4653477), (135, 4136424), (162, 3447020), (180, 3102318), (216, 2585265), (270, 2068212), (324, 1723510), (360, 1551159), (405, 1378808), (540, 1034106), (648, 861755), (810, 689404), (1080, 517053), (1620, 344702), (3240, 172351)]