77922540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 244762560

約数和(自身を除く): 166840020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1277, 1356, 1695, 2034, 2260, 2554, 3051, 3390, 3831, 4068, 5085, 5108, 6102, 6385, 6780, 7662, 10170, 11493, 12204, 12770, 15255, 15324, 19155, 20340, 22986, 25540, 30510, 34479, 38310, 45972, 57465, 61020, 68958, 76620, 114930, 137916, 144301, 172395, 229860, 288602, 344790, 432903, 577204, 689580, 721505, 865806, 1298709, 1443010, 1731612, 2164515, 2597418, 2886020, 3896127, 4329030, 5194836, 6493545, 7792254, 8658060, 12987090, 15584508, 19480635, 25974180, 38961270, 77922540]

約数ペア:

[(1, 77922540), (2, 38961270), (3, 25974180), (4, 19480635), (5, 15584508), (6, 12987090), (9, 8658060), (10, 7792254), (12, 6493545), (15, 5194836), (18, 4329030), (20, 3896127), (27, 2886020), (30, 2597418), (36, 2164515), (45, 1731612), (54, 1443010), (60, 1298709), (90, 865806), (108, 721505), (113, 689580), (135, 577204), (180, 432903), (226, 344790), (270, 288602), (339, 229860), (452, 172395), (540, 144301), (565, 137916), (678, 114930), (1017, 76620), (1130, 68958), (1277, 61020), (1356, 57465), (1695, 45972), (2034, 38310), (2260, 34479), (2554, 30510), (3051, 25540), (3390, 22986), (3831, 20340), (4068, 19155), (5085, 15324), (5108, 15255), (6102, 12770), (6385, 12204), (6780, 11493), (7662, 10170)]