551590560

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{4729}}^1$

素因数の和:4762

約数の個数: 168

約数和(自身を含む): 1954218420

約数和(自身を除く): 1402627860

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4729, 4860, 5832, 6480, 7290, 7776, 9458, 9720, 11664, 12960, 14187, 14580, 18916, 19440, 23328, 23645, 28374, 29160, 37832, 38880, 42561, 47290, 56748, 58320, 70935, 75664, 85122, 94580, 113496, 116640, 127683, 141870, 151328, 170244, 189160, 212805, 226992, 255366, 283740, 340488, 378320, 383049, 425610, 453984, 510732, 567480, 638415, 680976, 756640, 766098, 851220, 1021464, 1134960, 1149147, 1276830, 1361952, 1532196, 1702440, 1915245, 2042928, 2269920, 2298294, 2553660, 3064392, 3404880, 3447441, 3830490, 4085856, 4596588, 5107320, 5745735, 6128784, 6809760, 6894882, 7660980, 9193176, 10214640, 11491470, 12257568, 13789764, 15321960, 17237205, 18386352, 20429280, 22982940, 27579528, 30643920, 34474410, 36772704, 45965880, 55159056, 61287840, 68948820, 91931760, 110318112, 137897640, 183863520, 275795280, 551590560]

約数ペア:

[(1, 551590560), (2, 275795280), (3, 183863520), (4, 137897640), (5, 110318112), (6, 91931760), (8, 68948820), (9, 61287840), (10, 55159056), (12, 45965880), (15, 36772704), (16, 34474410), (18, 30643920), (20, 27579528), (24, 22982940), (27, 20429280), (30, 18386352), (32, 17237205), (36, 15321960), (40, 13789764), (45, 12257568), (48, 11491470), (54, 10214640), (60, 9193176), (72, 7660980), (80, 6894882), (81, 6809760), (90, 6128784), (96, 5745735), (108, 5107320), (120, 4596588), (135, 4085856), (144, 3830490), (160, 3447441), (162, 3404880), (180, 3064392), (216, 2553660), (240, 2298294), (243, 2269920), (270, 2042928), (288, 1915245), (324, 1702440), (360, 1532196), (405, 1361952), (432, 1276830), (480, 1149147), (486, 1134960), (540, 1021464), (648, 851220), (720, 766098), (729, 756640), (810, 680976), (864, 638415), (972, 567480), (1080, 510732), (1215, 453984), (1296, 425610), (1440, 383049), (1458, 378320), (1620, 340488), (1944, 283740), (2160, 255366), (2430, 226992), (2592, 212805), (2916, 189160), (3240, 170244), (3645, 151328), (3888, 141870), (4320, 127683), (4729, 116640), (4860, 113496), (5832, 94580), (6480, 85122), (7290, 75664), (7776, 70935), (9458, 58320), (9720, 56748), (11664, 47290), (12960, 42561), (14187, 38880), (14580, 37832), (18916, 29160), (19440, 28374), (23328, 23645)]