80238912

素因数分解:

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

素因数の和:137

約数の個数: 224

約数和(自身を含む): 253983744

約数和(自身を除く): 173744832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 61, 62, 64, 68, 78, 93, 96, 102, 104, 122, 124, 136, 156, 183, 186, 192, 204, 208, 221, 244, 248, 272, 312, 366, 372, 403, 408, 416, 442, 488, 496, 527, 544, 624, 663, 732, 744, 793, 806, 816, 832, 884, 976, 992, 1037, 1054, 1088, 1209, 1248, 1326, 1464, 1488, 1581, 1586, 1612, 1632, 1768, 1891, 1952, 1984, 2074, 2108, 2379, 2418, 2496, 2652, 2928, 2976, 3111, 3162, 3172, 3224, 3264, 3536, 3782, 3904, 4148, 4216, 4758, 4836, 5304, 5673, 5856, 5952, 6222, 6324, 6344, 6448, 6851, 7072, 7564, 8296, 8432, 9516, 9672, 10608, 11346, 11712, 12444, 12648, 12688, 12896, 13481, 13702, 14144, 15128, 16592, 16864, 19032, 19344, 20553, 21216, 22692, 24583, 24888, 25296, 25376, 25792, 26962, 27404, 30256, 32147, 33184, 33728, 38064, 38688, 40443, 41106, 42432, 45384, 49166, 49776, 50592, 50752, 53924, 54808, 60512, 64294, 66368, 73749, 76128, 77376, 80886, 82212, 90768, 96441, 98332, 99552, 101184, 107848, 109616, 121024, 128588, 147498, 152256, 161772, 164424, 181536, 192882, 196664, 199104, 215696, 219232, 257176, 294996, 323544, 328848, 363072, 385764, 393328, 417911, 431392, 438464, 514352, 589992, 647088, 657696, 771528, 786656, 835822, 862784, 1028704, 1179984, 1253733, 1294176, 1315392, 1543056, 1573312, 1671644, 2057408, 2359968, 2507466, 2588352, 3086112, 3343288, 4719936, 5014932, 6172224, 6686576, 10029864, 13373152, 20059728, 26746304, 40119456, 80238912]

約数ペア:

[(1, 80238912), (2, 40119456), (3, 26746304), (4, 20059728), (6, 13373152), (8, 10029864), (12, 6686576), (13, 6172224), (16, 5014932), (17, 4719936), (24, 3343288), (26, 3086112), (31, 2588352), (32, 2507466), (34, 2359968), (39, 2057408), (48, 1671644), (51, 1573312), (52, 1543056), (61, 1315392), (62, 1294176), (64, 1253733), (68, 1179984), (78, 1028704), (93, 862784), (96, 835822), (102, 786656), (104, 771528), (122, 657696), (124, 647088), (136, 589992), (156, 514352), (183, 438464), (186, 431392), (192, 417911), (204, 393328), (208, 385764), (221, 363072), (244, 328848), (248, 323544), (272, 294996), (312, 257176), (366, 219232), (372, 215696), (403, 199104), (408, 196664), (416, 192882), (442, 181536), (488, 164424), (496, 161772), (527, 152256), (544, 147498), (624, 128588), (663, 121024), (732, 109616), (744, 107848), (793, 101184), (806, 99552), (816, 98332), (832, 96441), (884, 90768), (976, 82212), (992, 80886), (1037, 77376), (1054, 76128), (1088, 73749), (1209, 66368), (1248, 64294), (1326, 60512), (1464, 54808), (1488, 53924), (1581, 50752), (1586, 50592), (1612, 49776), (1632, 49166), (1768, 45384), (1891, 42432), (1952, 41106), (1984, 40443), (2074, 38688), (2108, 38064), (2379, 33728), (2418, 33184), (2496, 32147), (2652, 30256), (2928, 27404), (2976, 26962), (3111, 25792), (3162, 25376), (3172, 25296), (3224, 24888), (3264, 24583), (3536, 22692), (3782, 21216), (3904, 20553), (4148, 19344), (4216, 19032), (4758, 16864), (4836, 16592), (5304, 15128), (5673, 14144), (5856, 13702), (5952, 13481), (6222, 12896), (6324, 12688), (6344, 12648), (6448, 12444), (6851, 11712), (7072, 11346), (7564, 10608), (8296, 9672), (8432, 9516)]