80813376

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 280

約数和(自身を含む): 292095936

約数和(自身を除く): 211282560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 131, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 262, 272, 288, 306, 324, 336, 357, 378, 393, 408, 432, 448, 459, 476, 504, 524, 544, 567, 576, 612, 648, 672, 714, 756, 786, 816, 864, 917, 918, 952, 1008, 1048, 1071, 1088, 1134, 1179, 1224, 1296, 1344, 1377, 1428, 1512, 1572, 1632, 1728, 1834, 1836, 1904, 2016, 2096, 2142, 2227, 2268, 2358, 2448, 2592, 2751, 2754, 2856, 3024, 3144, 3213, 3264, 3537, 3668, 3672, 3808, 4032, 4192, 4284, 4454, 4536, 4716, 4896, 5184, 5502, 5508, 5712, 6048, 6288, 6426, 6681, 7074, 7336, 7344, 7616, 8253, 8384, 8568, 8908, 9072, 9432, 9639, 9792, 10611, 11004, 11016, 11424, 12096, 12576, 12852, 13362, 14148, 14672, 14688, 15589, 16506, 17136, 17816, 18144, 18864, 19278, 20043, 21222, 22008, 22032, 22848, 24759, 25152, 25704, 26724, 28296, 29344, 29376, 31178, 33012, 34272, 35632, 36288, 37728, 38556, 40086, 42444, 44016, 44064, 46767, 49518, 51408, 53448, 56592, 58688, 60129, 62356, 66024, 68544, 71264, 74277, 75456, 77112, 80172, 84888, 88032, 88128, 93534, 99036, 102816, 106896, 113184, 120258, 124712, 132048, 140301, 142528, 148554, 154224, 160344, 169776, 176064, 180387, 187068, 198072, 205632, 213792, 226368, 240516, 249424, 264096, 280602, 297108, 308448, 320688, 339552, 360774, 374136, 396144, 420903, 427584, 481032, 498848, 528192, 561204, 594216, 616896, 641376, 679104, 721548, 748272, 792288, 841806, 962064, 997696, 1122408, 1188432, 1262709, 1282752, 1443096, 1496544, 1584576, 1683612, 1924128, 2244816, 2376864, 2525418, 2886192, 2993088, 3367224, 3848256, 4489632, 4753728, 5050836, 5772384, 6734448, 8979264, 10101672, 11544768, 13468896, 20203344, 26937792, 40406688, 80813376]

約数ペア:

[(1, 80813376), (2, 40406688), (3, 26937792), (4, 20203344), (6, 13468896), (7, 11544768), (8, 10101672), (9, 8979264), (12, 6734448), (14, 5772384), (16, 5050836), (17, 4753728), (18, 4489632), (21, 3848256), (24, 3367224), (27, 2993088), (28, 2886192), (32, 2525418), (34, 2376864), (36, 2244816), (42, 1924128), (48, 1683612), (51, 1584576), (54, 1496544), (56, 1443096), (63, 1282752), (64, 1262709), (68, 1188432), (72, 1122408), (81, 997696), (84, 962064), (96, 841806), (102, 792288), (108, 748272), (112, 721548), (119, 679104), (126, 641376), (131, 616896), (136, 594216), (144, 561204), (153, 528192), (162, 498848), (168, 481032), (189, 427584), (192, 420903), (204, 396144), (216, 374136), (224, 360774), (238, 339552), (252, 320688), (262, 308448), (272, 297108), (288, 280602), (306, 264096), (324, 249424), (336, 240516), (357, 226368), (378, 213792), (393, 205632), (408, 198072), (432, 187068), (448, 180387), (459, 176064), (476, 169776), (504, 160344), (524, 154224), (544, 148554), (567, 142528), (576, 140301), (612, 132048), (648, 124712), (672, 120258), (714, 113184), (756, 106896), (786, 102816), (816, 99036), (864, 93534), (917, 88128), (918, 88032), (952, 84888), (1008, 80172), (1048, 77112), (1071, 75456), (1088, 74277), (1134, 71264), (1179, 68544), (1224, 66024), (1296, 62356), (1344, 60129), (1377, 58688), (1428, 56592), (1512, 53448), (1572, 51408), (1632, 49518), (1728, 46767), (1834, 44064), (1836, 44016), (1904, 42444), (2016, 40086), (2096, 38556), (2142, 37728), (2227, 36288), (2268, 35632), (2358, 34272), (2448, 33012), (2592, 31178), (2751, 29376), (2754, 29344), (2856, 28296), (3024, 26724), (3144, 25704), (3213, 25152), (3264, 24759), (3537, 22848), (3668, 22032), (3672, 22008), (3808, 21222), (4032, 20043), (4192, 19278), (4284, 18864), (4454, 18144), (4536, 17816), (4716, 17136), (4896, 16506), (5184, 15589), (5502, 14688), (5508, 14672), (5712, 14148), (6048, 13362), (6288, 12852), (6426, 12576), (6681, 12096), (7074, 11424), (7336, 11016), (7344, 11004), (7616, 10611), (8253, 9792), (8384, 9639), (8568, 9432), (8908, 9072)]