90507456

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 280

約数和(自身を含む): 309798720

約数和(自身を除く): 219291264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 79, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 158, 162, 192, 204, 208, 216, 221, 234, 237, 272, 288, 306, 312, 316, 324, 351, 408, 416, 432, 442, 459, 468, 474, 544, 576, 612, 624, 632, 648, 663, 702, 711, 816, 832, 864, 884, 918, 936, 948, 1027, 1053, 1088, 1224, 1248, 1264, 1296, 1326, 1343, 1377, 1404, 1422, 1632, 1728, 1768, 1836, 1872, 1896, 1989, 2054, 2106, 2133, 2448, 2496, 2528, 2592, 2652, 2686, 2754, 2808, 2844, 3081, 3264, 3536, 3672, 3744, 3792, 3978, 4029, 4108, 4212, 4266, 4896, 5056, 5184, 5304, 5372, 5508, 5616, 5688, 5967, 6162, 6399, 7072, 7344, 7488, 7584, 7956, 8058, 8216, 8424, 8532, 9243, 9792, 10608, 10744, 11016, 11232, 11376, 11934, 12087, 12324, 12798, 14144, 14688, 15168, 15912, 16116, 16432, 16848, 17064, 17459, 17901, 18486, 21216, 21488, 22032, 22464, 22752, 23868, 24174, 24648, 25596, 27729, 29376, 31824, 32232, 32864, 33696, 34128, 34918, 35802, 36261, 36972, 42432, 42976, 44064, 45504, 47736, 48348, 49296, 51192, 52377, 55458, 63648, 64464, 65728, 67392, 68256, 69836, 71604, 72522, 73944, 83187, 85952, 88128, 95472, 96696, 98592, 102384, 104754, 108783, 110916, 127296, 128928, 136512, 139672, 143208, 145044, 147888, 157131, 166374, 190944, 193392, 197184, 204768, 209508, 217566, 221832, 257856, 279344, 286416, 290088, 295776, 314262, 332748, 381888, 386784, 409536, 419016, 435132, 443664, 471393, 558688, 572832, 580176, 591552, 628524, 665496, 773568, 838032, 870264, 887328, 942786, 1117376, 1145664, 1160352, 1257048, 1330992, 1414179, 1676064, 1740528, 1774656, 1885572, 2320704, 2514096, 2661984, 2828358, 3352128, 3481056, 3771144, 5028192, 5323968, 5656716, 6962112, 7542288, 10056384, 11313432, 15084576, 22626864, 30169152, 45253728, 90507456]

約数ペア:

[(1, 90507456), (2, 45253728), (3, 30169152), (4, 22626864), (6, 15084576), (8, 11313432), (9, 10056384), (12, 7542288), (13, 6962112), (16, 5656716), (17, 5323968), (18, 5028192), (24, 3771144), (26, 3481056), (27, 3352128), (32, 2828358), (34, 2661984), (36, 2514096), (39, 2320704), (48, 1885572), (51, 1774656), (52, 1740528), (54, 1676064), (64, 1414179), (68, 1330992), (72, 1257048), (78, 1160352), (79, 1145664), (81, 1117376), (96, 942786), (102, 887328), (104, 870264), (108, 838032), (117, 773568), (136, 665496), (144, 628524), (153, 591552), (156, 580176), (158, 572832), (162, 558688), (192, 471393), (204, 443664), (208, 435132), (216, 419016), (221, 409536), (234, 386784), (237, 381888), (272, 332748), (288, 314262), (306, 295776), (312, 290088), (316, 286416), (324, 279344), (351, 257856), (408, 221832), (416, 217566), (432, 209508), (442, 204768), (459, 197184), (468, 193392), (474, 190944), (544, 166374), (576, 157131), (612, 147888), (624, 145044), (632, 143208), (648, 139672), (663, 136512), (702, 128928), (711, 127296), (816, 110916), (832, 108783), (864, 104754), (884, 102384), (918, 98592), (936, 96696), (948, 95472), (1027, 88128), (1053, 85952), (1088, 83187), (1224, 73944), (1248, 72522), (1264, 71604), (1296, 69836), (1326, 68256), (1343, 67392), (1377, 65728), (1404, 64464), (1422, 63648), (1632, 55458), (1728, 52377), (1768, 51192), (1836, 49296), (1872, 48348), (1896, 47736), (1989, 45504), (2054, 44064), (2106, 42976), (2133, 42432), (2448, 36972), (2496, 36261), (2528, 35802), (2592, 34918), (2652, 34128), (2686, 33696), (2754, 32864), (2808, 32232), (2844, 31824), (3081, 29376), (3264, 27729), (3536, 25596), (3672, 24648), (3744, 24174), (3792, 23868), (3978, 22752), (4029, 22464), (4108, 22032), (4212, 21488), (4266, 21216), (4896, 18486), (5056, 17901), (5184, 17459), (5304, 17064), (5372, 16848), (5508, 16432), (5616, 16116), (5688, 15912), (5967, 15168), (6162, 14688), (6399, 14144), (7072, 12798), (7344, 12324), (7488, 12087), (7584, 11934), (7956, 11376), (8058, 11232), (8216, 11016), (8424, 10744), (8532, 10608), (9243, 9792)]