264288960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 336

約数和(自身を含む): 1015166880

約数和(自身を除く): 750877920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 181, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 362, 390, 416, 432, 468, 480, 507, 520, 540, 543, 576, 585, 624, 676, 702, 720, 724, 780, 832, 845, 864, 905, 936, 960, 1014, 1040, 1080, 1086, 1170, 1248, 1352, 1404, 1440, 1448, 1521, 1560, 1629, 1690, 1728, 1755, 1810, 1872, 2028, 2080, 2160, 2172, 2340, 2353, 2496, 2535, 2704, 2715, 2808, 2880, 2896, 3042, 3120, 3258, 3380, 3510, 3620, 3744, 4056, 4160, 4320, 4344, 4563, 4680, 4706, 4887, 5070, 5408, 5430, 5616, 5792, 6084, 6240, 6516, 6760, 7020, 7059, 7240, 7488, 7605, 8112, 8145, 8640, 8688, 9126, 9360, 9412, 9774, 10140, 10816, 10860, 11232, 11584, 11765, 12168, 12480, 13032, 13520, 14040, 14118, 14480, 15210, 16224, 16290, 17376, 18252, 18720, 18824, 19548, 20280, 21177, 21720, 22464, 22815, 23530, 24336, 24435, 26064, 27040, 28080, 28236, 28960, 30420, 30589, 32448, 32580, 34752, 35295, 36504, 37440, 37648, 39096, 40560, 42354, 43440, 45630, 47060, 48672, 48870, 52128, 54080, 56160, 56472, 57920, 60840, 61178, 63531, 65160, 70590, 73008, 75296, 78192, 81120, 84708, 86880, 91260, 91767, 94120, 97344, 97740, 104256, 105885, 112320, 112944, 121680, 122356, 127062, 130320, 141180, 146016, 150592, 152945, 156384, 162240, 169416, 173760, 182520, 183534, 188240, 195480, 211770, 225888, 243360, 244712, 254124, 260640, 275301, 282360, 292032, 305890, 312768, 317655, 338832, 365040, 367068, 376480, 390960, 423540, 451776, 458835, 486720, 489424, 508248, 521280, 550602, 564720, 611780, 635310, 677664, 730080, 734136, 752960, 781920, 825903, 847080, 917670, 978848, 1016496, 1101204, 1129440, 1223560, 1270620, 1355328, 1376505, 1460160, 1468272, 1563840, 1651806, 1694160, 1835340, 1957696, 2032992, 2202408, 2258880, 2447120, 2541240, 2753010, 2936544, 3303612, 3388320, 3670680, 4065984, 4129515, 4404816, 4894240, 5082480, 5506020, 5873088, 6607224, 6776640, 7341360, 8259030, 8809632, 9788480, 10164960, 11012040, 13214448, 14682720, 16518060, 17619264, 20329920, 22024080, 26428896, 29365440, 33036120, 44048160, 52857792, 66072240, 88096320, 132144480, 264288960]

約数ペア:

[(1, 264288960), (2, 132144480), (3, 88096320), (4, 66072240), (5, 52857792), (6, 44048160), (8, 33036120), (9, 29365440), (10, 26428896), (12, 22024080), (13, 20329920), (15, 17619264), (16, 16518060), (18, 14682720), (20, 13214448), (24, 11012040), (26, 10164960), (27, 9788480), (30, 8809632), (32, 8259030), (36, 7341360), (39, 6776640), (40, 6607224), (45, 5873088), (48, 5506020), (52, 5082480), (54, 4894240), (60, 4404816), (64, 4129515), (65, 4065984), (72, 3670680), (78, 3388320), (80, 3303612), (90, 2936544), (96, 2753010), (104, 2541240), (108, 2447120), (117, 2258880), (120, 2202408), (130, 2032992), (135, 1957696), (144, 1835340), (156, 1694160), (160, 1651806), (169, 1563840), (180, 1468272), (181, 1460160), (192, 1376505), (195, 1355328), (208, 1270620), (216, 1223560), (234, 1129440), (240, 1101204), (260, 1016496), (270, 978848), (288, 917670), (312, 847080), (320, 825903), (338, 781920), (351, 752960), (360, 734136), (362, 730080), (390, 677664), (416, 635310), (432, 611780), (468, 564720), (480, 550602), (507, 521280), (520, 508248), (540, 489424), (543, 486720), (576, 458835), (585, 451776), (624, 423540), (676, 390960), (702, 376480), (720, 367068), (724, 365040), (780, 338832), (832, 317655), (845, 312768), (864, 305890), (905, 292032), (936, 282360), (960, 275301), (1014, 260640), (1040, 254124), (1080, 244712), (1086, 243360), (1170, 225888), (1248, 211770), (1352, 195480), (1404, 188240), (1440, 183534), (1448, 182520), (1521, 173760), (1560, 169416), (1629, 162240), (1690, 156384), (1728, 152945), (1755, 150592), (1810, 146016), (1872, 141180), (2028, 130320), (2080, 127062), (2160, 122356), (2172, 121680), (2340, 112944), (2353, 112320), (2496, 105885), (2535, 104256), (2704, 97740), (2715, 97344), (2808, 94120), (2880, 91767), (2896, 91260), (3042, 86880), (3120, 84708), (3258, 81120), (3380, 78192), (3510, 75296), (3620, 73008), (3744, 70590), (4056, 65160), (4160, 63531), (4320, 61178), (4344, 60840), (4563, 57920), (4680, 56472), (4706, 56160), (4887, 54080), (5070, 52128), (5408, 48870), (5430, 48672), (5616, 47060), (5792, 45630), (6084, 43440), (6240, 42354), (6516, 40560), (6760, 39096), (7020, 37648), (7059, 37440), (7240, 36504), (7488, 35295), (7605, 34752), (8112, 32580), (8145, 32448), (8640, 30589), (8688, 30420), (9126, 28960), (9360, 28236), (9412, 28080), (9774, 27040), (10140, 26064), (10816, 24435), (10860, 24336), (11232, 23530), (11584, 22815), (11765, 22464), (12168, 21720), (12480, 21177), (13032, 20280), (13520, 19548), (14040, 18824), (14118, 18720), (14480, 18252), (15210, 17376), (16224, 16290)]