80789352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 243613440

約数和(自身を除く): 162824088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 41, 42, 56, 74, 82, 84, 111, 123, 148, 164, 168, 222, 246, 259, 287, 296, 317, 328, 444, 492, 518, 574, 634, 777, 861, 888, 951, 984, 1036, 1148, 1268, 1517, 1554, 1722, 1902, 2072, 2219, 2296, 2536, 3034, 3108, 3444, 3804, 4438, 4551, 6068, 6216, 6657, 6888, 7608, 8876, 9102, 10619, 11729, 12136, 12997, 13314, 17752, 18204, 21238, 23458, 25994, 26628, 31857, 35187, 36408, 38991, 42476, 46916, 51988, 53256, 63714, 70374, 77982, 82103, 84952, 90979, 93832, 103976, 127428, 140748, 155964, 164206, 181958, 246309, 254856, 272937, 281496, 311928, 328412, 363916, 480889, 492618, 545874, 656824, 727832, 961778, 985236, 1091748, 1442667, 1923556, 1970472, 2183496, 2885334, 3366223, 3847112, 5770668, 6732446, 10098669, 11541336, 13464892, 20197338, 26929784, 40394676, 80789352]

約数ペア:

[(1, 80789352), (2, 40394676), (3, 26929784), (4, 20197338), (6, 13464892), (7, 11541336), (8, 10098669), (12, 6732446), (14, 5770668), (21, 3847112), (24, 3366223), (28, 2885334), (37, 2183496), (41, 1970472), (42, 1923556), (56, 1442667), (74, 1091748), (82, 985236), (84, 961778), (111, 727832), (123, 656824), (148, 545874), (164, 492618), (168, 480889), (222, 363916), (246, 328412), (259, 311928), (287, 281496), (296, 272937), (317, 254856), (328, 246309), (444, 181958), (492, 164206), (518, 155964), (574, 140748), (634, 127428), (777, 103976), (861, 93832), (888, 90979), (951, 84952), (984, 82103), (1036, 77982), (1148, 70374), (1268, 63714), (1517, 53256), (1554, 51988), (1722, 46916), (1902, 42476), (2072, 38991), (2219, 36408), (2296, 35187), (2536, 31857), (3034, 26628), (3108, 25994), (3444, 23458), (3804, 21238), (4438, 18204), (4551, 17752), (6068, 13314), (6216, 12997), (6657, 12136), (6888, 11729), (7608, 10619), (8876, 9102)]