56841480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52631}}^1$

素因数の和:52651

約数の個数: 64

約数和(自身を含む): 189475200

約数和(自身を除く): 132633720

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 52631, 105262, 157893, 210524, 263155, 315786, 421048, 473679, 526310, 631572, 789465, 947358, 1052620, 1263144, 1421037, 1578930, 1894716, 2105240, 2368395, 2842074, 3157860, 3789432, 4736790, 5684148, 6315720, 7105185, 9473580, 11368296, 14210370, 18947160, 28420740, 56841480]

約数ペア:

[(1, 56841480), (2, 28420740), (3, 18947160), (4, 14210370), (5, 11368296), (6, 9473580), (8, 7105185), (9, 6315720), (10, 5684148), (12, 4736790), (15, 3789432), (18, 3157860), (20, 2842074), (24, 2368395), (27, 2105240), (30, 1894716), (36, 1578930), (40, 1421037), (45, 1263144), (54, 1052620), (60, 947358), (72, 789465), (90, 631572), (108, 526310), (120, 473679), (135, 421048), (180, 315786), (216, 263155), (270, 210524), (360, 157893), (540, 105262), (1080, 52631)]