80260128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 264383028

約数和(自身を除く): 184122900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 97, 102, 104, 117, 136, 144, 153, 156, 169, 194, 204, 208, 221, 234, 272, 288, 291, 306, 312, 338, 388, 408, 416, 442, 468, 507, 544, 582, 612, 624, 663, 676, 776, 816, 873, 884, 936, 1014, 1164, 1224, 1248, 1261, 1326, 1352, 1521, 1552, 1632, 1649, 1746, 1768, 1872, 1989, 2028, 2328, 2448, 2522, 2652, 2704, 2873, 3042, 3104, 3298, 3492, 3536, 3744, 3783, 3978, 4056, 4656, 4896, 4947, 5044, 5304, 5408, 5746, 6084, 6596, 6984, 7072, 7566, 7956, 8112, 8619, 9312, 9894, 10088, 10608, 11349, 11492, 12168, 13192, 13968, 14841, 15132, 15912, 16224, 16393, 17238, 19788, 20176, 21216, 21437, 22698, 22984, 24336, 25857, 26384, 27936, 29682, 30264, 31824, 32786, 34476, 39576, 40352, 42874, 45396, 45968, 48672, 49179, 51714, 52768, 59364, 60528, 63648, 64311, 65572, 68952, 79152, 85748, 90792, 91936, 98358, 103428, 118728, 121056, 128622, 131144, 137904, 147537, 158304, 171496, 181584, 192933, 196716, 206856, 237456, 257244, 262288, 275808, 278681, 295074, 342992, 363168, 385866, 393432, 413712, 474912, 514488, 524576, 557362, 590148, 685984, 771732, 786864, 827424, 836043, 1028976, 1114724, 1180296, 1543464, 1573728, 1672086, 2057952, 2229448, 2360592, 2508129, 3086928, 3344172, 4458896, 4721184, 5016258, 6173856, 6688344, 8917792, 10032516, 13376688, 20065032, 26753376, 40130064, 80260128]

約数ペア:

[(1, 80260128), (2, 40130064), (3, 26753376), (4, 20065032), (6, 13376688), (8, 10032516), (9, 8917792), (12, 6688344), (13, 6173856), (16, 5016258), (17, 4721184), (18, 4458896), (24, 3344172), (26, 3086928), (32, 2508129), (34, 2360592), (36, 2229448), (39, 2057952), (48, 1672086), (51, 1573728), (52, 1543464), (68, 1180296), (72, 1114724), (78, 1028976), (96, 836043), (97, 827424), (102, 786864), (104, 771732), (117, 685984), (136, 590148), (144, 557362), (153, 524576), (156, 514488), (169, 474912), (194, 413712), (204, 393432), (208, 385866), (221, 363168), (234, 342992), (272, 295074), (288, 278681), (291, 275808), (306, 262288), (312, 257244), (338, 237456), (388, 206856), (408, 196716), (416, 192933), (442, 181584), (468, 171496), (507, 158304), (544, 147537), (582, 137904), (612, 131144), (624, 128622), (663, 121056), (676, 118728), (776, 103428), (816, 98358), (873, 91936), (884, 90792), (936, 85748), (1014, 79152), (1164, 68952), (1224, 65572), (1248, 64311), (1261, 63648), (1326, 60528), (1352, 59364), (1521, 52768), (1552, 51714), (1632, 49179), (1649, 48672), (1746, 45968), (1768, 45396), (1872, 42874), (1989, 40352), (2028, 39576), (2328, 34476), (2448, 32786), (2522, 31824), (2652, 30264), (2704, 29682), (2873, 27936), (3042, 26384), (3104, 25857), (3298, 24336), (3492, 22984), (3536, 22698), (3744, 21437), (3783, 21216), (3978, 20176), (4056, 19788), (4656, 17238), (4896, 16393), (4947, 16224), (5044, 15912), (5304, 15132), (5408, 14841), (5746, 13968), (6084, 13192), (6596, 12168), (6984, 11492), (7072, 11349), (7566, 10608), (7956, 10088), (8112, 9894), (8619, 9312)]