317027520

素因数分解:

$2^6\times 3^8\times 5^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 252

約数和(自身を含む): 1139823984

約数和(自身を除く): 822796464

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 151, 160, 162, 180, 192, 216, 240, 243, 270, 288, 302, 320, 324, 360, 405, 432, 453, 480, 486, 540, 576, 604, 648, 720, 729, 755, 810, 864, 906, 960, 972, 1080, 1208, 1215, 1296, 1359, 1440, 1458, 1510, 1620, 1728, 1812, 1944, 2160, 2187, 2265, 2416, 2430, 2592, 2718, 2880, 2916, 3020, 3240, 3624, 3645, 3888, 4077, 4320, 4374, 4530, 4832, 4860, 5184, 5436, 5832, 6040, 6480, 6561, 6795, 7248, 7290, 7776, 8154, 8640, 8748, 9060, 9664, 9720, 10872, 10935, 11664, 12080, 12231, 12960, 13122, 13590, 14496, 14580, 15552, 16308, 17496, 18120, 19440, 20385, 21744, 21870, 23328, 24160, 24462, 25920, 26244, 27180, 28992, 29160, 32616, 32805, 34992, 36240, 36693, 38880, 40770, 43488, 43740, 46656, 48320, 48924, 52488, 54360, 58320, 61155, 65232, 65610, 69984, 72480, 73386, 77760, 81540, 86976, 87480, 97848, 104976, 108720, 110079, 116640, 122310, 130464, 131220, 139968, 144960, 146772, 163080, 174960, 183465, 195696, 209952, 217440, 220158, 233280, 244620, 260928, 262440, 293544, 326160, 330237, 349920, 366930, 391392, 419904, 434880, 440316, 489240, 524880, 550395, 587088, 652320, 660474, 699840, 733860, 782784, 880632, 978480, 990711, 1049760, 1100790, 1174176, 1304640, 1320948, 1467720, 1651185, 1761264, 1956960, 1981422, 2099520, 2201580, 2348352, 2641896, 2935440, 3302370, 3522528, 3913920, 3962844, 4403160, 4953555, 5283792, 5870880, 6604740, 7045056, 7925688, 8806320, 9907110, 10567584, 11741760, 13209480, 15851376, 17612640, 19814220, 21135168, 26418960, 31702752, 35225280, 39628440, 52837920, 63405504, 79256880, 105675840, 158513760, 317027520]

約数ペア:

[(1, 317027520), (2, 158513760), (3, 105675840), (4, 79256880), (5, 63405504), (6, 52837920), (8, 39628440), (9, 35225280), (10, 31702752), (12, 26418960), (15, 21135168), (16, 19814220), (18, 17612640), (20, 15851376), (24, 13209480), (27, 11741760), (30, 10567584), (32, 9907110), (36, 8806320), (40, 7925688), (45, 7045056), (48, 6604740), (54, 5870880), (60, 5283792), (64, 4953555), (72, 4403160), (80, 3962844), (81, 3913920), (90, 3522528), (96, 3302370), (108, 2935440), (120, 2641896), (135, 2348352), (144, 2201580), (151, 2099520), (160, 1981422), (162, 1956960), (180, 1761264), (192, 1651185), (216, 1467720), (240, 1320948), (243, 1304640), (270, 1174176), (288, 1100790), (302, 1049760), (320, 990711), (324, 978480), (360, 880632), (405, 782784), (432, 733860), (453, 699840), (480, 660474), (486, 652320), (540, 587088), (576, 550395), (604, 524880), (648, 489240), (720, 440316), (729, 434880), (755, 419904), (810, 391392), (864, 366930), (906, 349920), (960, 330237), (972, 326160), (1080, 293544), (1208, 262440), (1215, 260928), (1296, 244620), (1359, 233280), (1440, 220158), (1458, 217440), (1510, 209952), (1620, 195696), (1728, 183465), (1812, 174960), (1944, 163080), (2160, 146772), (2187, 144960), (2265, 139968), (2416, 131220), (2430, 130464), (2592, 122310), (2718, 116640), (2880, 110079), (2916, 108720), (3020, 104976), (3240, 97848), (3624, 87480), (3645, 86976), (3888, 81540), (4077, 77760), (4320, 73386), (4374, 72480), (4530, 69984), (4832, 65610), (4860, 65232), (5184, 61155), (5436, 58320), (5832, 54360), (6040, 52488), (6480, 48924), (6561, 48320), (6795, 46656), (7248, 43740), (7290, 43488), (7776, 40770), (8154, 38880), (8640, 36693), (8748, 36240), (9060, 34992), (9664, 32805), (9720, 32616), (10872, 29160), (10935, 28992), (11664, 27180), (12080, 26244), (12231, 25920), (12960, 24462), (13122, 24160), (13590, 23328), (14496, 21870), (14580, 21744), (15552, 20385), (16308, 19440), (17496, 18120)]