317591280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 1210141296

約数和(自身を除く): 892550016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 162, 170, 180, 186, 204, 216, 240, 243, 248, 255, 270, 272, 279, 306, 310, 324, 340, 360, 372, 405, 408, 432, 459, 465, 486, 496, 510, 527, 540, 558, 612, 620, 648, 680, 720, 744, 765, 810, 816, 837, 918, 930, 961, 972, 1020, 1054, 1080, 1116, 1215, 1224, 1240, 1296, 1360, 1377, 1395, 1488, 1530, 1581, 1620, 1674, 1836, 1860, 1922, 1944, 2040, 2108, 2160, 2232, 2295, 2430, 2448, 2480, 2511, 2635, 2754, 2790, 2883, 3060, 3162, 3240, 3348, 3672, 3720, 3844, 3888, 4080, 4131, 4185, 4216, 4464, 4590, 4743, 4805, 4860, 5022, 5270, 5508, 5580, 5766, 6120, 6324, 6480, 6696, 6885, 7344, 7440, 7533, 7688, 7905, 8262, 8370, 8432, 8649, 9180, 9486, 9610, 9720, 10044, 10540, 11016, 11160, 11532, 12240, 12555, 12648, 13392, 13770, 14229, 14415, 15066, 15376, 15810, 16337, 16524, 16740, 17298, 18360, 18972, 19220, 19440, 20088, 20655, 21080, 22032, 22320, 23064, 23715, 25110, 25296, 25947, 27540, 28458, 28830, 30132, 31620, 32674, 33048, 33480, 34596, 36720, 37665, 37944, 38440, 40176, 41310, 42160, 42687, 43245, 46128, 47430, 49011, 50220, 51894, 55080, 56916, 57660, 60264, 63240, 65348, 66096, 66960, 69192, 71145, 75330, 75888, 76880, 77841, 81685, 82620, 85374, 86490, 94860, 98022, 100440, 103788, 110160, 113832, 115320, 120528, 126480, 128061, 129735, 130696, 138384, 142290, 147033, 150660, 155682, 163370, 165240, 170748, 172980, 189720, 196044, 200880, 207576, 213435, 227664, 230640, 233523, 245055, 256122, 259470, 261392, 284580, 294066, 301320, 311364, 326740, 330480, 341496, 345960, 379440, 389205, 392088, 415152, 426870, 441099, 467046, 490110, 512244, 518940, 569160, 588132, 602640, 622728, 640305, 653480, 682992, 691920, 735165, 778410, 784176, 853740, 882198, 934092, 980220, 1024488, 1037880, 1138320, 1167615, 1176264, 1245456, 1280610, 1306960, 1323297, 1470330, 1556820, 1707480, 1764396, 1868184, 1960440, 2048976, 2075760, 2205495, 2335230, 2352528, 2561220, 2646594, 2940660, 3113640, 3414960, 3528792, 3736368, 3920880, 3969891, 4410990, 4670460, 5122440, 5293188, 5881320, 6227280, 6616485, 7057584, 7939782, 8821980, 9340920, 10244880, 10586376, 11762640, 13232970, 15879564, 17643960, 18681840, 19849455, 21172752, 26465940, 31759128, 35287920, 39698910, 52931880, 63518256, 79397820, 105863760, 158795640, 317591280]

約数ペア:

[(1, 317591280), (2, 158795640), (3, 105863760), (4, 79397820), (5, 63518256), (6, 52931880), (8, 39698910), (9, 35287920), (10, 31759128), (12, 26465940), (15, 21172752), (16, 19849455), (17, 18681840), (18, 17643960), (20, 15879564), (24, 13232970), (27, 11762640), (30, 10586376), (31, 10244880), (34, 9340920), (36, 8821980), (40, 7939782), (45, 7057584), (48, 6616485), (51, 6227280), (54, 5881320), (60, 5293188), (62, 5122440), (68, 4670460), (72, 4410990), (80, 3969891), (81, 3920880), (85, 3736368), (90, 3528792), (93, 3414960), (102, 3113640), (108, 2940660), (120, 2646594), (124, 2561220), (135, 2352528), (136, 2335230), (144, 2205495), (153, 2075760), (155, 2048976), (162, 1960440), (170, 1868184), (180, 1764396), (186, 1707480), (204, 1556820), (216, 1470330), (240, 1323297), (243, 1306960), (248, 1280610), (255, 1245456), (270, 1176264), (272, 1167615), (279, 1138320), (306, 1037880), (310, 1024488), (324, 980220), (340, 934092), (360, 882198), (372, 853740), (405, 784176), (408, 778410), (432, 735165), (459, 691920), (465, 682992), (486, 653480), (496, 640305), (510, 622728), (527, 602640), (540, 588132), (558, 569160), (612, 518940), (620, 512244), (648, 490110), (680, 467046), (720, 441099), (744, 426870), (765, 415152), (810, 392088), (816, 389205), (837, 379440), (918, 345960), (930, 341496), (961, 330480), (972, 326740), (1020, 311364), (1054, 301320), (1080, 294066), (1116, 284580), (1215, 261392), (1224, 259470), (1240, 256122), (1296, 245055), (1360, 233523), (1377, 230640), (1395, 227664), (1488, 213435), (1530, 207576), (1581, 200880), (1620, 196044), (1674, 189720), (1836, 172980), (1860, 170748), (1922, 165240), (1944, 163370), (2040, 155682), (2108, 150660), (2160, 147033), (2232, 142290), (2295, 138384), (2430, 130696), (2448, 129735), (2480, 128061), (2511, 126480), (2635, 120528), (2754, 115320), (2790, 113832), (2883, 110160), (3060, 103788), (3162, 100440), (3240, 98022), (3348, 94860), (3672, 86490), (3720, 85374), (3844, 82620), (3888, 81685), (4080, 77841), (4131, 76880), (4185, 75888), (4216, 75330), (4464, 71145), (4590, 69192), (4743, 66960), (4805, 66096), (4860, 65348), (5022, 63240), (5270, 60264), (5508, 57660), (5580, 56916), (5766, 55080), (6120, 51894), (6324, 50220), (6480, 49011), (6696, 47430), (6885, 46128), (7344, 43245), (7440, 42687), (7533, 42160), (7688, 41310), (7905, 40176), (8262, 38440), (8370, 37944), (8432, 37665), (8649, 36720), (9180, 34596), (9486, 33480), (9610, 33048), (9720, 32674), (10044, 31620), (10540, 30132), (11016, 28830), (11160, 28458), (11532, 27540), (12240, 25947), (12555, 25296), (12648, 25110), (13392, 23715), (13770, 23064), (14229, 22320), (14415, 22032), (15066, 21080), (15376, 20655), (15810, 20088), (16337, 19440), (16524, 19220), (16740, 18972), (17298, 18360)]