80504928

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 336

約数和(自身を含む): 297470880

約数和(自身を除く): 216965952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 29, 32, 34, 36, 42, 48, 51, 54, 56, 58, 63, 68, 72, 81, 84, 87, 96, 102, 108, 112, 116, 119, 126, 136, 144, 153, 162, 168, 174, 189, 203, 204, 216, 224, 232, 238, 243, 252, 261, 272, 288, 306, 324, 336, 348, 357, 378, 406, 408, 432, 459, 464, 476, 486, 493, 504, 522, 544, 567, 609, 612, 648, 672, 696, 714, 729, 756, 783, 812, 816, 864, 918, 928, 952, 972, 986, 1008, 1044, 1071, 1134, 1218, 1224, 1296, 1377, 1392, 1428, 1458, 1479, 1512, 1566, 1624, 1632, 1701, 1827, 1836, 1904, 1944, 1972, 2016, 2088, 2142, 2268, 2349, 2436, 2448, 2592, 2754, 2784, 2856, 2916, 2958, 3024, 3132, 3213, 3248, 3402, 3451, 3654, 3672, 3808, 3888, 3944, 4131, 4176, 4284, 4437, 4536, 4698, 4872, 4896, 5103, 5481, 5508, 5712, 5832, 5916, 6048, 6264, 6426, 6496, 6804, 6902, 7047, 7308, 7344, 7776, 7888, 8262, 8352, 8568, 8874, 9072, 9396, 9639, 9744, 10206, 10353, 10962, 11016, 11424, 11664, 11832, 12393, 12528, 12852, 13311, 13608, 13804, 14094, 14616, 14688, 15776, 16443, 16524, 17136, 17748, 18144, 18792, 19278, 19488, 20412, 20706, 21141, 21924, 22032, 23328, 23664, 24786, 25056, 25704, 26622, 27216, 27608, 28188, 28917, 29232, 31059, 32886, 33048, 34272, 35496, 37584, 38556, 39933, 40824, 41412, 42282, 43848, 44064, 47328, 49329, 49572, 51408, 53244, 54432, 55216, 56376, 57834, 58464, 62118, 65772, 66096, 70992, 75168, 77112, 79866, 81648, 82824, 84564, 86751, 87696, 93177, 98658, 99144, 102816, 106488, 110432, 112752, 115668, 119799, 124236, 131544, 132192, 141984, 147987, 154224, 159732, 163296, 165648, 169128, 173502, 175392, 186354, 197316, 198288, 212976, 225504, 231336, 239598, 248472, 263088, 279531, 295974, 308448, 319464, 331296, 338256, 347004, 359397, 372708, 394632, 396576, 425952, 462672, 479196, 496944, 526176, 559062, 591948, 638928, 676512, 694008, 718794, 745416, 789264, 838593, 925344, 958392, 993888, 1118124, 1183896, 1277856, 1388016, 1437588, 1490832, 1578528, 1677186, 1916784, 2236248, 2367792, 2515779, 2776032, 2875176, 2981664, 3354372, 3833568, 4472496, 4735584, 5031558, 5750352, 6708744, 8944992, 10063116, 11500704, 13417488, 20126232, 26834976, 40252464, 80504928]

約数ペア:

[(1, 80504928), (2, 40252464), (3, 26834976), (4, 20126232), (6, 13417488), (7, 11500704), (8, 10063116), (9, 8944992), (12, 6708744), (14, 5750352), (16, 5031558), (17, 4735584), (18, 4472496), (21, 3833568), (24, 3354372), (27, 2981664), (28, 2875176), (29, 2776032), (32, 2515779), (34, 2367792), (36, 2236248), (42, 1916784), (48, 1677186), (51, 1578528), (54, 1490832), (56, 1437588), (58, 1388016), (63, 1277856), (68, 1183896), (72, 1118124), (81, 993888), (84, 958392), (87, 925344), (96, 838593), (102, 789264), (108, 745416), (112, 718794), (116, 694008), (119, 676512), (126, 638928), (136, 591948), (144, 559062), (153, 526176), (162, 496944), (168, 479196), (174, 462672), (189, 425952), (203, 396576), (204, 394632), (216, 372708), (224, 359397), (232, 347004), (238, 338256), (243, 331296), (252, 319464), (261, 308448), (272, 295974), (288, 279531), (306, 263088), (324, 248472), (336, 239598), (348, 231336), (357, 225504), (378, 212976), (406, 198288), (408, 197316), (432, 186354), (459, 175392), (464, 173502), (476, 169128), (486, 165648), (493, 163296), (504, 159732), (522, 154224), (544, 147987), (567, 141984), (609, 132192), (612, 131544), (648, 124236), (672, 119799), (696, 115668), (714, 112752), (729, 110432), (756, 106488), (783, 102816), (812, 99144), (816, 98658), (864, 93177), (918, 87696), (928, 86751), (952, 84564), (972, 82824), (986, 81648), (1008, 79866), (1044, 77112), (1071, 75168), (1134, 70992), (1218, 66096), (1224, 65772), (1296, 62118), (1377, 58464), (1392, 57834), (1428, 56376), (1458, 55216), (1479, 54432), (1512, 53244), (1566, 51408), (1624, 49572), (1632, 49329), (1701, 47328), (1827, 44064), (1836, 43848), (1904, 42282), (1944, 41412), (1972, 40824), (2016, 39933), (2088, 38556), (2142, 37584), (2268, 35496), (2349, 34272), (2436, 33048), (2448, 32886), (2592, 31059), (2754, 29232), (2784, 28917), (2856, 28188), (2916, 27608), (2958, 27216), (3024, 26622), (3132, 25704), (3213, 25056), (3248, 24786), (3402, 23664), (3451, 23328), (3654, 22032), (3672, 21924), (3808, 21141), (3888, 20706), (3944, 20412), (4131, 19488), (4176, 19278), (4284, 18792), (4437, 18144), (4536, 17748), (4698, 17136), (4872, 16524), (4896, 16443), (5103, 15776), (5481, 14688), (5508, 14616), (5712, 14094), (5832, 13804), (5916, 13608), (6048, 13311), (6264, 12852), (6426, 12528), (6496, 12393), (6804, 11832), (6902, 11664), (7047, 11424), (7308, 11016), (7344, 10962), (7776, 10353), (7888, 10206), (8262, 9744), (8352, 9639), (8568, 9396), (8874, 9072)]