80681184

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1870

約数の個数: 120

約数和(自身を含む): 251376048

約数和(自身を除く): 170694864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1831, 1836, 2448, 2592, 2754, 3662, 3672, 4896, 5493, 5508, 7324, 7344, 10986, 11016, 14648, 14688, 16479, 21972, 22032, 29296, 31127, 32958, 43944, 44064, 49437, 58592, 62254, 65916, 87888, 93381, 98874, 124508, 131832, 148311, 175776, 186762, 197748, 249016, 263664, 280143, 296622, 373524, 395496, 498032, 527328, 560286, 593244, 747048, 790992, 840429, 996064, 1120572, 1186488, 1494096, 1581984, 1680858, 2241144, 2372976, 2521287, 2988192, 3361716, 4482288, 4745952, 5042574, 6723432, 8964576, 10085148, 13446864, 20170296, 26893728, 40340592, 80681184]

約数ペア:

[(1, 80681184), (2, 40340592), (3, 26893728), (4, 20170296), (6, 13446864), (8, 10085148), (9, 8964576), (12, 6723432), (16, 5042574), (17, 4745952), (18, 4482288), (24, 3361716), (27, 2988192), (32, 2521287), (34, 2372976), (36, 2241144), (48, 1680858), (51, 1581984), (54, 1494096), (68, 1186488), (72, 1120572), (81, 996064), (96, 840429), (102, 790992), (108, 747048), (136, 593244), (144, 560286), (153, 527328), (162, 498032), (204, 395496), (216, 373524), (272, 296622), (288, 280143), (306, 263664), (324, 249016), (408, 197748), (432, 186762), (459, 175776), (544, 148311), (612, 131832), (648, 124508), (816, 98874), (864, 93381), (918, 87888), (1224, 65916), (1296, 62254), (1377, 58592), (1632, 49437), (1831, 44064), (1836, 43944), (2448, 32958), (2592, 31127), (2754, 29296), (3662, 22032), (3672, 21972), (4896, 16479), (5493, 14688), (5508, 14648), (7324, 11016), (7344, 10986)]