1240492320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{95717}}^1$

素因数の和:95744

約数の個数: 120

約数和(自身を含む): 4377949884

約数和(自身を除く): 3137457564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 95717, 191434, 287151, 382868, 478585, 574302, 765736, 861453, 957170, 1148604, 1435755, 1531472, 1722906, 1914340, 2297208, 2584359, 2871510, 3062944, 3445812, 3828680, 4307265, 4594416, 5168718, 5743020, 6891624, 7657360, 7753077, 8614530, 9188832, 10337436, 11486040, 12921795, 13783248, 15314720, 15506154, 17229060, 20674872, 22972080, 25843590, 27566496, 31012308, 34458120, 38765385, 41349744, 45944160, 51687180, 62024616, 68916240, 77530770, 82699488, 103374360, 124049232, 137832480, 155061540, 206748720, 248098464, 310123080, 413497440, 620246160, 1240492320]

約数ペア:

[(1, 1240492320), (2, 620246160), (3, 413497440), (4, 310123080), (5, 248098464), (6, 206748720), (8, 155061540), (9, 137832480), (10, 124049232), (12, 103374360), (15, 82699488), (16, 77530770), (18, 68916240), (20, 62024616), (24, 51687180), (27, 45944160), (30, 41349744), (32, 38765385), (36, 34458120), (40, 31012308), (45, 27566496), (48, 25843590), (54, 22972080), (60, 20674872), (72, 17229060), (80, 15506154), (81, 15314720), (90, 13783248), (96, 12921795), (108, 11486040), (120, 10337436), (135, 9188832), (144, 8614530), (160, 7753077), (162, 7657360), (180, 6891624), (216, 5743020), (240, 5168718), (270, 4594416), (288, 4307265), (324, 3828680), (360, 3445812), (405, 3062944), (432, 2871510), (480, 2584359), (540, 2297208), (648, 1914340), (720, 1722906), (810, 1531472), (864, 1435755), (1080, 1148604), (1296, 957170), (1440, 861453), (1620, 765736), (2160, 574302), (2592, 478585), (3240, 382868), (4320, 287151), (6480, 191434), (12960, 95717)]