12477240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3851}}^1$

素因数の和:3874

約数の個数: 80

約数和(自身を含む): 41948280

約数和(自身を除く): 29471040

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, 3851, 7702, 11553, 15404, 19255, 23106, 30808, 34659, 38510, 46212, 57765, 69318, 77020, 92424, 103977, 115530, 138636, 154040, 173295, 207954, 231060, 277272, 311931, 346590, 415908, 462120, 519885, 623862, 693180, 831816, 1039770, 1247724, 1386360, 1559655, 2079540, 2495448, 3119310, 4159080, 6238620, 12477240]

約数ペア:

[(1, 12477240), (2, 6238620), (3, 4159080), (4, 3119310), (5, 2495448), (6, 2079540), (8, 1559655), (9, 1386360), (10, 1247724), (12, 1039770), (15, 831816), (18, 693180), (20, 623862), (24, 519885), (27, 462120), (30, 415908), (36, 346590), (40, 311931), (45, 277272), (54, 231060), (60, 207954), (72, 173295), (81, 154040), (90, 138636), (108, 115530), (120, 103977), (135, 92424), (162, 77020), (180, 69318), (216, 57765), (270, 46212), (324, 38510), (360, 34659), (405, 30808), (540, 23106), (648, 19255), (810, 15404), (1080, 11553), (1620, 7702), (3240, 3851)]