264628620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{163351}}^1$

素因数の和:163372

約数の個数: 60

約数和(自身を含む): 830154864

約数和(自身を除く): 565526244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 163351, 326702, 490053, 653404, 816755, 980106, 1470159, 1633510, 1960212, 2450265, 2940318, 3267020, 4410477, 4900530, 5880636, 7350795, 8820954, 9801060, 13231431, 14701590, 17641908, 22052385, 26462862, 29403180, 44104770, 52925724, 66157155, 88209540, 132314310, 264628620]

約数ペア:

[(1, 264628620), (2, 132314310), (3, 88209540), (4, 66157155), (5, 52925724), (6, 44104770), (9, 29403180), (10, 26462862), (12, 22052385), (15, 17641908), (18, 14701590), (20, 13231431), (27, 9801060), (30, 8820954), (36, 7350795), (45, 5880636), (54, 4900530), (60, 4410477), (81, 3267020), (90, 2940318), (108, 2450265), (135, 1960212), (162, 1633510), (180, 1470159), (270, 980106), (324, 816755), (405, 653404), (540, 490053), (810, 326702), (1620, 163351)]