240716736

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 336

約数和(自身を含む): 825447168

約数和(自身を除く): 584730432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 61, 62, 64, 68, 72, 78, 93, 96, 102, 104, 117, 122, 124, 136, 144, 153, 156, 183, 186, 192, 204, 208, 221, 234, 244, 248, 272, 279, 288, 306, 312, 366, 372, 403, 408, 416, 442, 468, 488, 496, 527, 544, 549, 558, 576, 612, 624, 663, 732, 744, 793, 806, 816, 832, 884, 936, 976, 992, 1037, 1054, 1088, 1098, 1116, 1209, 1224, 1248, 1326, 1464, 1488, 1581, 1586, 1612, 1632, 1768, 1872, 1891, 1952, 1984, 1989, 2074, 2108, 2196, 2232, 2379, 2418, 2448, 2496, 2652, 2928, 2976, 3111, 3162, 3172, 3224, 3264, 3536, 3627, 3744, 3782, 3904, 3978, 4148, 4216, 4392, 4464, 4743, 4758, 4836, 4896, 5304, 5673, 5856, 5952, 6222, 6324, 6344, 6448, 6851, 7072, 7137, 7254, 7488, 7564, 7956, 8296, 8432, 8784, 8928, 9333, 9486, 9516, 9672, 9792, 10608, 11346, 11712, 12444, 12648, 12688, 12896, 13481, 13702, 14144, 14274, 14508, 15128, 15912, 16592, 16864, 17019, 17568, 17856, 18666, 18972, 19032, 19344, 20553, 21216, 22692, 24583, 24888, 25296, 25376, 25792, 26962, 27404, 28548, 29016, 30256, 31824, 32147, 33184, 33728, 34038, 35136, 37332, 37944, 38064, 38688, 40443, 41106, 42432, 45384, 49166, 49776, 50592, 50752, 53924, 54808, 57096, 58032, 60512, 61659, 63648, 64294, 66368, 68076, 73749, 74664, 75888, 76128, 77376, 80886, 82212, 90768, 96441, 98332, 99552, 101184, 107848, 109616, 114192, 116064, 121024, 121329, 123318, 127296, 128588, 136152, 147498, 149328, 151776, 152256, 161772, 164424, 181536, 192882, 196664, 199104, 215696, 219232, 221247, 228384, 232128, 242658, 246636, 257176, 272304, 289323, 294996, 298656, 303552, 323544, 328848, 363072, 385764, 393328, 417911, 431392, 438464, 442494, 456768, 485316, 493272, 514352, 544608, 578646, 589992, 597312, 647088, 657696, 771528, 786656, 835822, 862784, 884988, 970632, 986544, 1028704, 1089216, 1157292, 1179984, 1253733, 1294176, 1315392, 1543056, 1573312, 1671644, 1769976, 1941264, 1973088, 2057408, 2314584, 2359968, 2507466, 2588352, 3086112, 3343288, 3539952, 3761199, 3882528, 3946176, 4629168, 4719936, 5014932, 6172224, 6686576, 7079904, 7522398, 7765056, 9258336, 10029864, 13373152, 14159808, 15044796, 18516672, 20059728, 26746304, 30089592, 40119456, 60179184, 80238912, 120358368, 240716736]

約数ペア:

[(1, 240716736), (2, 120358368), (3, 80238912), (4, 60179184), (6, 40119456), (8, 30089592), (9, 26746304), (12, 20059728), (13, 18516672), (16, 15044796), (17, 14159808), (18, 13373152), (24, 10029864), (26, 9258336), (31, 7765056), (32, 7522398), (34, 7079904), (36, 6686576), (39, 6172224), (48, 5014932), (51, 4719936), (52, 4629168), (61, 3946176), (62, 3882528), (64, 3761199), (68, 3539952), (72, 3343288), (78, 3086112), (93, 2588352), (96, 2507466), (102, 2359968), (104, 2314584), (117, 2057408), (122, 1973088), (124, 1941264), (136, 1769976), (144, 1671644), (153, 1573312), (156, 1543056), (183, 1315392), (186, 1294176), (192, 1253733), (204, 1179984), (208, 1157292), (221, 1089216), (234, 1028704), (244, 986544), (248, 970632), (272, 884988), (279, 862784), (288, 835822), (306, 786656), (312, 771528), (366, 657696), (372, 647088), (403, 597312), (408, 589992), (416, 578646), (442, 544608), (468, 514352), (488, 493272), (496, 485316), (527, 456768), (544, 442494), (549, 438464), (558, 431392), (576, 417911), (612, 393328), (624, 385764), (663, 363072), (732, 328848), (744, 323544), (793, 303552), (806, 298656), (816, 294996), (832, 289323), (884, 272304), (936, 257176), (976, 246636), (992, 242658), (1037, 232128), (1054, 228384), (1088, 221247), (1098, 219232), (1116, 215696), (1209, 199104), (1224, 196664), (1248, 192882), (1326, 181536), (1464, 164424), (1488, 161772), (1581, 152256), (1586, 151776), (1612, 149328), (1632, 147498), (1768, 136152), (1872, 128588), (1891, 127296), (1952, 123318), (1984, 121329), (1989, 121024), (2074, 116064), (2108, 114192), (2196, 109616), (2232, 107848), (2379, 101184), (2418, 99552), (2448, 98332), (2496, 96441), (2652, 90768), (2928, 82212), (2976, 80886), (3111, 77376), (3162, 76128), (3172, 75888), (3224, 74664), (3264, 73749), (3536, 68076), (3627, 66368), (3744, 64294), (3782, 63648), (3904, 61659), (3978, 60512), (4148, 58032), (4216, 57096), (4392, 54808), (4464, 53924), (4743, 50752), (4758, 50592), (4836, 49776), (4896, 49166), (5304, 45384), (5673, 42432), (5856, 41106), (5952, 40443), (6222, 38688), (6324, 38064), (6344, 37944), (6448, 37332), (6851, 35136), (7072, 34038), (7137, 33728), (7254, 33184), (7488, 32147), (7564, 31824), (7956, 30256), (8296, 29016), (8432, 28548), (8784, 27404), (8928, 26962), (9333, 25792), (9486, 25376), (9516, 25296), (9672, 24888), (9792, 24583), (10608, 22692), (11346, 21216), (11712, 20553), (12444, 19344), (12648, 19032), (12688, 18972), (12896, 18666), (13481, 17856), (13702, 17568), (14144, 17019), (14274, 16864), (14508, 16592), (15128, 15912)]