260930880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^2$

素因数の和:123

約数の個数: 378

約数和(自身を含む): 1068867306

約数和(自身を除く): 807936426

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 112, 120, 126, 129, 140, 144, 147, 160, 168, 172, 180, 192, 196, 210, 215, 224, 240, 245, 252, 258, 280, 288, 294, 301, 315, 320, 336, 344, 360, 387, 392, 420, 430, 441, 448, 480, 490, 504, 516, 560, 576, 588, 602, 630, 645, 672, 688, 720, 735, 774, 784, 840, 860, 882, 903, 960, 980, 1008, 1032, 1120, 1176, 1204, 1260, 1290, 1344, 1376, 1440, 1470, 1505, 1548, 1568, 1680, 1720, 1764, 1806, 1849, 1935, 1960, 2016, 2064, 2107, 2205, 2240, 2352, 2408, 2520, 2580, 2709, 2752, 2880, 2940, 3010, 3096, 3136, 3360, 3440, 3528, 3612, 3698, 3870, 3920, 4032, 4128, 4214, 4410, 4515, 4704, 4816, 5040, 5160, 5418, 5547, 5880, 6020, 6192, 6321, 6720, 6880, 7056, 7224, 7396, 7740, 7840, 8256, 8428, 8820, 9030, 9245, 9408, 9632, 10080, 10320, 10535, 10836, 11094, 11760, 12040, 12384, 12642, 12943, 13545, 13760, 14112, 14448, 14792, 15480, 15680, 16641, 16856, 17640, 18060, 18490, 18963, 19264, 20160, 20640, 21070, 21672, 22188, 23520, 24080, 24768, 25284, 25886, 27090, 27735, 28224, 28896, 29584, 30960, 31605, 33282, 33712, 35280, 36120, 36980, 37926, 38829, 41280, 42140, 43344, 44376, 47040, 48160, 50568, 51772, 54180, 55470, 57792, 59168, 61920, 63210, 64715, 66564, 67424, 70560, 72240, 73960, 75852, 77658, 83205, 84280, 86688, 88752, 90601, 94815, 96320, 101136, 103544, 108360, 110940, 116487, 118336, 123840, 126420, 129430, 133128, 134848, 141120, 144480, 147920, 151704, 155316, 166410, 168560, 173376, 177504, 181202, 189630, 194145, 202272, 207088, 216720, 221880, 232974, 252840, 258860, 266256, 271803, 288960, 295840, 303408, 310632, 332820, 337120, 355008, 362404, 379260, 388290, 404544, 414176, 433440, 443760, 453005, 465948, 505680, 517720, 532512, 543606, 582435, 591680, 606816, 621264, 665640, 674240, 724808, 758520, 776580, 815409, 828352, 866880, 887520, 906010, 931896, 1011360, 1035440, 1065024, 1087212, 1164870, 1213632, 1242528, 1331280, 1359015, 1449616, 1517040, 1553160, 1630818, 1775040, 1812020, 1863792, 2022720, 2070880, 2174424, 2329740, 2485056, 2662560, 2718030, 2899232, 3034080, 3106320, 3261636, 3624040, 3727584, 4077045, 4141760, 4348848, 4659480, 5325120, 5436060, 5798464, 6068160, 6212640, 6523272, 7248080, 7455168, 8154090, 8697696, 9318960, 10872120, 12425280, 13046544, 14496160, 16308180, 17395392, 18637920, 21744240, 26093088, 28992320, 32616360, 37275840, 43488480, 52186176, 65232720, 86976960, 130465440, 260930880]

約数ペア:

[(1, 260930880), (2, 130465440), (3, 86976960), (4, 65232720), (5, 52186176), (6, 43488480), (7, 37275840), (8, 32616360), (9, 28992320), (10, 26093088), (12, 21744240), (14, 18637920), (15, 17395392), (16, 16308180), (18, 14496160), (20, 13046544), (21, 12425280), (24, 10872120), (28, 9318960), (30, 8697696), (32, 8154090), (35, 7455168), (36, 7248080), (40, 6523272), (42, 6212640), (43, 6068160), (45, 5798464), (48, 5436060), (49, 5325120), (56, 4659480), (60, 4348848), (63, 4141760), (64, 4077045), (70, 3727584), (72, 3624040), (80, 3261636), (84, 3106320), (86, 3034080), (90, 2899232), (96, 2718030), (98, 2662560), (105, 2485056), (112, 2329740), (120, 2174424), (126, 2070880), (129, 2022720), (140, 1863792), (144, 1812020), (147, 1775040), (160, 1630818), (168, 1553160), (172, 1517040), (180, 1449616), (192, 1359015), (196, 1331280), (210, 1242528), (215, 1213632), (224, 1164870), (240, 1087212), (245, 1065024), (252, 1035440), (258, 1011360), (280, 931896), (288, 906010), (294, 887520), (301, 866880), (315, 828352), (320, 815409), (336, 776580), (344, 758520), (360, 724808), (387, 674240), (392, 665640), (420, 621264), (430, 606816), (441, 591680), (448, 582435), (480, 543606), (490, 532512), (504, 517720), (516, 505680), (560, 465948), (576, 453005), (588, 443760), (602, 433440), (630, 414176), (645, 404544), (672, 388290), (688, 379260), (720, 362404), (735, 355008), (774, 337120), (784, 332820), (840, 310632), (860, 303408), (882, 295840), (903, 288960), (960, 271803), (980, 266256), (1008, 258860), (1032, 252840), (1120, 232974), (1176, 221880), (1204, 216720), (1260, 207088), (1290, 202272), (1344, 194145), (1376, 189630), (1440, 181202), (1470, 177504), (1505, 173376), (1548, 168560), (1568, 166410), (1680, 155316), (1720, 151704), (1764, 147920), (1806, 144480), (1849, 141120), (1935, 134848), (1960, 133128), (2016, 129430), (2064, 126420), (2107, 123840), (2205, 118336), (2240, 116487), (2352, 110940), (2408, 108360), (2520, 103544), (2580, 101136), (2709, 96320), (2752, 94815), (2880, 90601), (2940, 88752), (3010, 86688), (3096, 84280), (3136, 83205), (3360, 77658), (3440, 75852), (3528, 73960), (3612, 72240), (3698, 70560), (3870, 67424), (3920, 66564), (4032, 64715), (4128, 63210), (4214, 61920), (4410, 59168), (4515, 57792), (4704, 55470), (4816, 54180), (5040, 51772), (5160, 50568), (5418, 48160), (5547, 47040), (5880, 44376), (6020, 43344), (6192, 42140), (6321, 41280), (6720, 38829), (6880, 37926), (7056, 36980), (7224, 36120), (7396, 35280), (7740, 33712), (7840, 33282), (8256, 31605), (8428, 30960), (8820, 29584), (9030, 28896), (9245, 28224), (9408, 27735), (9632, 27090), (10080, 25886), (10320, 25284), (10535, 24768), (10836, 24080), (11094, 23520), (11760, 22188), (12040, 21672), (12384, 21070), (12642, 20640), (12943, 20160), (13545, 19264), (13760, 18963), (14112, 18490), (14448, 18060), (14792, 17640), (15480, 16856), (15680, 16641)]