320134656

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 903120768

約数和(自身を除く): 582986112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 128, 129, 131, 148, 172, 192, 222, 256, 258, 262, 296, 344, 384, 393, 444, 512, 516, 524, 592, 688, 768, 786, 888, 1032, 1048, 1184, 1376, 1536, 1572, 1591, 1776, 2064, 2096, 2368, 2752, 3144, 3182, 3552, 4128, 4192, 4736, 4773, 4847, 5504, 5633, 6288, 6364, 7104, 8256, 8384, 9472, 9546, 9694, 11008, 11266, 12576, 12728, 14208, 14541, 16512, 16768, 16899, 18944, 19092, 19388, 22016, 22532, 25152, 25456, 28416, 29082, 33024, 33536, 33798, 38184, 38776, 45064, 50304, 50912, 56832, 58164, 66048, 67072, 67596, 76368, 77552, 90128, 100608, 101824, 116328, 135192, 152736, 155104, 180256, 201216, 203648, 208421, 232656, 270384, 305472, 310208, 360512, 407296, 416842, 465312, 540768, 610944, 620416, 625263, 721024, 814592, 833684, 930624, 1081536, 1221888, 1240832, 1250526, 1442048, 1667368, 1861248, 2163072, 2443776, 2481664, 2501052, 2884096, 3334736, 3722496, 4326144, 5002104, 6669472, 7444992, 8652288, 10004208, 13338944, 20008416, 26677888, 40016832, 53355776, 80033664, 106711552, 160067328, 320134656]

約数ペア:

[(1, 320134656), (2, 160067328), (3, 106711552), (4, 80033664), (6, 53355776), (8, 40016832), (12, 26677888), (16, 20008416), (24, 13338944), (32, 10004208), (37, 8652288), (43, 7444992), (48, 6669472), (64, 5002104), (74, 4326144), (86, 3722496), (96, 3334736), (111, 2884096), (128, 2501052), (129, 2481664), (131, 2443776), (148, 2163072), (172, 1861248), (192, 1667368), (222, 1442048), (256, 1250526), (258, 1240832), (262, 1221888), (296, 1081536), (344, 930624), (384, 833684), (393, 814592), (444, 721024), (512, 625263), (516, 620416), (524, 610944), (592, 540768), (688, 465312), (768, 416842), (786, 407296), (888, 360512), (1032, 310208), (1048, 305472), (1184, 270384), (1376, 232656), (1536, 208421), (1572, 203648), (1591, 201216), (1776, 180256), (2064, 155104), (2096, 152736), (2368, 135192), (2752, 116328), (3144, 101824), (3182, 100608), (3552, 90128), (4128, 77552), (4192, 76368), (4736, 67596), (4773, 67072), (4847, 66048), (5504, 58164), (5633, 56832), (6288, 50912), (6364, 50304), (7104, 45064), (8256, 38776), (8384, 38184), (9472, 33798), (9546, 33536), (9694, 33024), (11008, 29082), (11266, 28416), (12576, 25456), (12728, 25152), (14208, 22532), (14541, 22016), (16512, 19388), (16768, 19092), (16899, 18944)]