80984124

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 251793360

約数和(自身を除く): 170809236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 29, 34, 36, 39, 51, 52, 54, 58, 68, 78, 81, 87, 102, 108, 116, 117, 153, 156, 162, 169, 174, 204, 221, 234, 243, 261, 306, 324, 338, 348, 351, 377, 442, 459, 468, 486, 493, 507, 522, 612, 663, 676, 702, 754, 783, 884, 918, 972, 986, 1014, 1044, 1053, 1131, 1326, 1377, 1404, 1479, 1508, 1521, 1566, 1836, 1972, 1989, 2028, 2106, 2262, 2349, 2652, 2754, 2873, 2958, 3042, 3132, 3159, 3393, 3978, 4131, 4212, 4437, 4524, 4563, 4698, 4901, 5508, 5746, 5916, 5967, 6084, 6318, 6409, 6786, 7047, 7956, 8262, 8619, 8874, 9126, 9396, 9802, 10179, 11492, 11934, 12636, 12818, 13311, 13572, 13689, 14094, 14703, 16524, 17238, 17748, 17901, 18252, 19227, 19604, 20358, 23868, 25636, 25857, 26622, 27378, 28188, 29406, 30537, 34476, 35802, 38454, 39933, 40716, 41067, 44109, 51714, 53244, 53703, 54756, 57681, 58812, 61074, 71604, 76908, 77571, 79866, 82134, 83317, 88218, 91611, 103428, 107406, 115362, 119799, 122148, 132327, 155142, 159732, 164268, 166634, 173043, 176436, 183222, 214812, 230724, 232713, 239598, 249951, 264654, 310284, 333268, 346086, 366444, 396981, 465426, 479196, 499902, 519129, 529308, 692172, 698139, 749853, 793962, 930852, 999804, 1038258, 1190943, 1396278, 1499706, 1557387, 1587924, 2076516, 2249559, 2381886, 2792556, 2999412, 3114774, 4499118, 4763772, 6229548, 6748677, 8998236, 13497354, 20246031, 26994708, 40492062, 80984124]

約数ペア:

[(1, 80984124), (2, 40492062), (3, 26994708), (4, 20246031), (6, 13497354), (9, 8998236), (12, 6748677), (13, 6229548), (17, 4763772), (18, 4499118), (26, 3114774), (27, 2999412), (29, 2792556), (34, 2381886), (36, 2249559), (39, 2076516), (51, 1587924), (52, 1557387), (54, 1499706), (58, 1396278), (68, 1190943), (78, 1038258), (81, 999804), (87, 930852), (102, 793962), (108, 749853), (116, 698139), (117, 692172), (153, 529308), (156, 519129), (162, 499902), (169, 479196), (174, 465426), (204, 396981), (221, 366444), (234, 346086), (243, 333268), (261, 310284), (306, 264654), (324, 249951), (338, 239598), (348, 232713), (351, 230724), (377, 214812), (442, 183222), (459, 176436), (468, 173043), (486, 166634), (493, 164268), (507, 159732), (522, 155142), (612, 132327), (663, 122148), (676, 119799), (702, 115362), (754, 107406), (783, 103428), (884, 91611), (918, 88218), (972, 83317), (986, 82134), (1014, 79866), (1044, 77571), (1053, 76908), (1131, 71604), (1326, 61074), (1377, 58812), (1404, 57681), (1479, 54756), (1508, 53703), (1521, 53244), (1566, 51714), (1836, 44109), (1972, 41067), (1989, 40716), (2028, 39933), (2106, 38454), (2262, 35802), (2349, 34476), (2652, 30537), (2754, 29406), (2873, 28188), (2958, 27378), (3042, 26622), (3132, 25857), (3159, 25636), (3393, 23868), (3978, 20358), (4131, 19604), (4212, 19227), (4437, 18252), (4524, 17901), (4563, 17748), (4698, 17238), (4901, 16524), (5508, 14703), (5746, 14094), (5916, 13689), (5967, 13572), (6084, 13311), (6318, 12818), (6409, 12636), (6786, 11934), (7047, 11492), (7956, 10179), (8262, 9802), (8619, 9396), (8874, 9126)]