315771857760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{62971}}^1$

素因数の和:63357

約数の個数: 192

約数和(自身を含む): 1029830989824

約数和(自身を除く): 714059132064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 337, 372, 465, 480, 496, 620, 674, 744, 930, 992, 1011, 1240, 1348, 1488, 1685, 1860, 2022, 2480, 2696, 2976, 3370, 3720, 4044, 4960, 5055, 5392, 6740, 7440, 8088, 10110, 10447, 10784, 13480, 14880, 16176, 20220, 20894, 26960, 31341, 32352, 40440, 41788, 52235, 53920, 62682, 62971, 80880, 83576, 104470, 125364, 125942, 156705, 161760, 167152, 188913, 208940, 250728, 251884, 313410, 314855, 334304, 377826, 417880, 501456, 503768, 626820, 629710, 755652, 835760, 944565, 1002912, 1007536, 1253640, 1259420, 1511304, 1671520, 1889130, 1952101, 2015072, 2507280, 2518840, 3022608, 3778260, 3904202, 5014560, 5037680, 5856303, 6045216, 7556520, 7808404, 9760505, 10075360, 11712606, 15113040, 15616808, 19521010, 21221227, 23425212, 29281515, 30226080, 31233616, 39042020, 42442454, 46850424, 58563030, 62467232, 63663681, 78084040, 84884908, 93700848, 106106135, 117126060, 127327362, 156168080, 169769816, 187401696, 212212270, 234252120, 254654724, 312336160, 318318405, 339539632, 424424540, 468504240, 509309448, 636636810, 657858037, 679079264, 848849080, 937008480, 1018618896, 1273273620, 1315716074, 1697698160, 1973574111, 2037237792, 2546547240, 2631432148, 3289290185, 3395396320, 3947148222, 5093094480, 5262864296, 6578580370, 7894296444, 9867870555, 10186188960, 10525728592, 13157160740, 15788592888, 19735741110, 21051457184, 26314321480, 31577185776, 39471482220, 52628642960, 63154371552, 78942964440, 105257285920, 157885928880, 315771857760]

約数ペア:

[(1, 315771857760), (2, 157885928880), (3, 105257285920), (4, 78942964440), (5, 63154371552), (6, 52628642960), (8, 39471482220), (10, 31577185776), (12, 26314321480), (15, 21051457184), (16, 19735741110), (20, 15788592888), (24, 13157160740), (30, 10525728592), (31, 10186188960), (32, 9867870555), (40, 7894296444), (48, 6578580370), (60, 5262864296), (62, 5093094480), (80, 3947148222), (93, 3395396320), (96, 3289290185), (120, 2631432148), (124, 2546547240), (155, 2037237792), (160, 1973574111), (186, 1697698160), (240, 1315716074), (248, 1273273620), (310, 1018618896), (337, 937008480), (372, 848849080), (465, 679079264), (480, 657858037), (496, 636636810), (620, 509309448), (674, 468504240), (744, 424424540), (930, 339539632), (992, 318318405), (1011, 312336160), (1240, 254654724), (1348, 234252120), (1488, 212212270), (1685, 187401696), (1860, 169769816), (2022, 156168080), (2480, 127327362), (2696, 117126060), (2976, 106106135), (3370, 93700848), (3720, 84884908), (4044, 78084040), (4960, 63663681), (5055, 62467232), (5392, 58563030), (6740, 46850424), (7440, 42442454), (8088, 39042020), (10110, 31233616), (10447, 30226080), (10784, 29281515), (13480, 23425212), (14880, 21221227), (16176, 19521010), (20220, 15616808), (20894, 15113040), (26960, 11712606), (31341, 10075360), (32352, 9760505), (40440, 7808404), (41788, 7556520), (52235, 6045216), (53920, 5856303), (62682, 5037680), (62971, 5014560), (80880, 3904202), (83576, 3778260), (104470, 3022608), (125364, 2518840), (125942, 2507280), (156705, 2015072), (161760, 1952101), (167152, 1889130), (188913, 1671520), (208940, 1511304), (250728, 1259420), (251884, 1253640), (313410, 1007536), (314855, 1002912), (334304, 944565), (377826, 835760), (417880, 755652), (501456, 629710), (503768, 626820)]