80846208

素因数分解:

$2^7\times 3^3\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 241740000

約数和(自身を除く): 160893792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 157, 192, 216, 288, 298, 314, 384, 432, 447, 471, 576, 596, 628, 864, 894, 942, 1152, 1192, 1256, 1341, 1413, 1728, 1788, 1884, 2384, 2512, 2682, 2826, 3456, 3576, 3768, 4023, 4239, 4768, 5024, 5364, 5652, 7152, 7536, 8046, 8478, 9536, 10048, 10728, 11304, 14304, 15072, 16092, 16956, 19072, 20096, 21456, 22608, 23393, 28608, 30144, 32184, 33912, 42912, 45216, 46786, 57216, 60288, 64368, 67824, 70179, 85824, 90432, 93572, 128736, 135648, 140358, 171648, 180864, 187144, 210537, 257472, 271296, 280716, 374288, 421074, 514944, 542592, 561432, 631611, 748576, 842148, 1122864, 1263222, 1497152, 1684296, 2245728, 2526444, 2994304, 3368592, 4491456, 5052888, 6737184, 8982912, 10105776, 13474368, 20211552, 26948736, 40423104, 80846208]

約数ペア:

[(1, 80846208), (2, 40423104), (3, 26948736), (4, 20211552), (6, 13474368), (8, 10105776), (9, 8982912), (12, 6737184), (16, 5052888), (18, 4491456), (24, 3368592), (27, 2994304), (32, 2526444), (36, 2245728), (48, 1684296), (54, 1497152), (64, 1263222), (72, 1122864), (96, 842148), (108, 748576), (128, 631611), (144, 561432), (149, 542592), (157, 514944), (192, 421074), (216, 374288), (288, 280716), (298, 271296), (314, 257472), (384, 210537), (432, 187144), (447, 180864), (471, 171648), (576, 140358), (596, 135648), (628, 128736), (864, 93572), (894, 90432), (942, 85824), (1152, 70179), (1192, 67824), (1256, 64368), (1341, 60288), (1413, 57216), (1728, 46786), (1788, 45216), (1884, 42912), (2384, 33912), (2512, 32184), (2682, 30144), (2826, 28608), (3456, 23393), (3576, 22608), (3768, 21456), (4023, 20096), (4239, 19072), (4768, 16956), (5024, 16092), (5364, 15072), (5652, 14304), (7152, 11304), (7536, 10728), (8046, 10048), (8478, 9536)]