127124640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 240

約数和(自身を含む): 475858152

約数和(自身を除く): 348733512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 577, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1154, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1731, 1836, 2040, 2160, 2295, 2308, 2448, 2592, 2720, 2754, 2885, 3060, 3240, 3462, 3672, 4080, 4320, 4590, 4616, 4896, 5193, 5508, 5770, 6120, 6480, 6885, 6924, 7344, 8160, 8655, 9180, 9232, 9809, 10386, 11016, 11540, 12240, 12960, 13770, 13848, 14688, 15579, 17310, 18360, 18464, 19618, 20772, 22032, 23080, 24480, 25965, 27540, 27696, 29427, 31158, 34620, 36720, 39236, 41544, 44064, 46160, 46737, 49045, 51930, 55080, 55392, 58854, 62316, 69240, 73440, 77895, 78472, 83088, 88281, 92320, 93474, 98090, 103860, 110160, 117708, 124632, 138480, 147135, 155790, 156944, 166176, 176562, 186948, 196180, 207720, 220320, 233685, 235416, 249264, 264843, 276960, 294270, 311580, 313888, 353124, 373896, 392360, 415440, 441405, 467370, 470832, 498528, 529686, 588540, 623160, 706248, 747792, 784720, 794529, 830880, 882810, 934740, 941664, 1059372, 1177080, 1246320, 1324215, 1412496, 1495584, 1569440, 1589058, 1765620, 1869480, 2118744, 2354160, 2492640, 2648430, 2824992, 3178116, 3531240, 3738960, 3972645, 4237488, 4708320, 5296860, 6356232, 7062480, 7477920, 7945290, 8474976, 10593720, 12712464, 14124960, 15890580, 21187440, 25424928, 31781160, 42374880, 63562320, 127124640]

約数ペア:

[(1, 127124640), (2, 63562320), (3, 42374880), (4, 31781160), (5, 25424928), (6, 21187440), (8, 15890580), (9, 14124960), (10, 12712464), (12, 10593720), (15, 8474976), (16, 7945290), (17, 7477920), (18, 7062480), (20, 6356232), (24, 5296860), (27, 4708320), (30, 4237488), (32, 3972645), (34, 3738960), (36, 3531240), (40, 3178116), (45, 2824992), (48, 2648430), (51, 2492640), (54, 2354160), (60, 2118744), (68, 1869480), (72, 1765620), (80, 1589058), (81, 1569440), (85, 1495584), (90, 1412496), (96, 1324215), (102, 1246320), (108, 1177080), (120, 1059372), (135, 941664), (136, 934740), (144, 882810), (153, 830880), (160, 794529), (162, 784720), (170, 747792), (180, 706248), (204, 623160), (216, 588540), (240, 529686), (255, 498528), (270, 470832), (272, 467370), (288, 441405), (306, 415440), (324, 392360), (340, 373896), (360, 353124), (405, 313888), (408, 311580), (432, 294270), (459, 276960), (480, 264843), (510, 249264), (540, 235416), (544, 233685), (577, 220320), (612, 207720), (648, 196180), (680, 186948), (720, 176562), (765, 166176), (810, 156944), (816, 155790), (864, 147135), (918, 138480), (1020, 124632), (1080, 117708), (1154, 110160), (1224, 103860), (1296, 98090), (1360, 93474), (1377, 92320), (1440, 88281), (1530, 83088), (1620, 78472), (1632, 77895), (1731, 73440), (1836, 69240), (2040, 62316), (2160, 58854), (2295, 55392), (2308, 55080), (2448, 51930), (2592, 49045), (2720, 46737), (2754, 46160), (2885, 44064), (3060, 41544), (3240, 39236), (3462, 36720), (3672, 34620), (4080, 31158), (4320, 29427), (4590, 27696), (4616, 27540), (4896, 25965), (5193, 24480), (5508, 23080), (5770, 22032), (6120, 20772), (6480, 19618), (6885, 18464), (6924, 18360), (7344, 17310), (8160, 15579), (8655, 14688), (9180, 13848), (9232, 13770), (9809, 12960), (10386, 12240), (11016, 11540)]