80264352

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 248899392

約数和(自身を除く): 168635040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 113, 147, 151, 168, 196, 224, 226, 294, 302, 336, 339, 392, 452, 453, 588, 604, 672, 678, 784, 791, 904, 906, 1057, 1176, 1208, 1356, 1568, 1582, 1808, 1812, 2114, 2352, 2373, 2416, 2712, 3164, 3171, 3616, 3624, 4228, 4704, 4746, 4832, 5424, 5537, 6328, 6342, 7248, 7399, 8456, 9492, 10848, 11074, 12656, 12684, 14496, 14798, 16611, 16912, 17063, 18984, 22148, 22197, 25312, 25368, 29596, 33222, 33824, 34126, 37968, 44296, 44394, 50736, 51189, 59192, 66444, 68252, 75936, 88592, 88788, 101472, 102378, 118384, 119441, 132888, 136504, 177184, 177576, 204756, 236768, 238882, 265776, 273008, 355152, 358323, 409512, 477764, 531552, 546016, 710304, 716646, 819024, 836087, 955528, 1433292, 1638048, 1672174, 1911056, 2508261, 2866584, 3344348, 3822112, 5016522, 5733168, 6688696, 10033044, 11466336, 13377392, 20066088, 26754784, 40132176, 80264352]

約数ペア:

[(1, 80264352), (2, 40132176), (3, 26754784), (4, 20066088), (6, 13377392), (7, 11466336), (8, 10033044), (12, 6688696), (14, 5733168), (16, 5016522), (21, 3822112), (24, 3344348), (28, 2866584), (32, 2508261), (42, 1911056), (48, 1672174), (49, 1638048), (56, 1433292), (84, 955528), (96, 836087), (98, 819024), (112, 716646), (113, 710304), (147, 546016), (151, 531552), (168, 477764), (196, 409512), (224, 358323), (226, 355152), (294, 273008), (302, 265776), (336, 238882), (339, 236768), (392, 204756), (452, 177576), (453, 177184), (588, 136504), (604, 132888), (672, 119441), (678, 118384), (784, 102378), (791, 101472), (904, 88788), (906, 88592), (1057, 75936), (1176, 68252), (1208, 66444), (1356, 59192), (1568, 51189), (1582, 50736), (1808, 44394), (1812, 44296), (2114, 37968), (2352, 34126), (2373, 33824), (2416, 33222), (2712, 29596), (3164, 25368), (3171, 25312), (3616, 22197), (3624, 22148), (4228, 18984), (4704, 17063), (4746, 16912), (4832, 16611), (5424, 14798), (5537, 14496), (6328, 12684), (6342, 12656), (7248, 11074), (7399, 10848), (8456, 9492)]