80894592

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 242352000

約数和(自身を除く): 161457408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 263, 267, 288, 356, 384, 432, 526, 534, 576, 712, 789, 801, 864, 1052, 1068, 1152, 1424, 1578, 1602, 1728, 2104, 2136, 2367, 2403, 2848, 3156, 3204, 3456, 4208, 4272, 4734, 4806, 5696, 6312, 6408, 7101, 8416, 8544, 9468, 9612, 11392, 12624, 12816, 14202, 16832, 17088, 18936, 19224, 23407, 25248, 25632, 28404, 33664, 34176, 37872, 38448, 46814, 50496, 51264, 56808, 70221, 75744, 76896, 93628, 100992, 102528, 113616, 140442, 151488, 153792, 187256, 210663, 227232, 280884, 302976, 307584, 374512, 421326, 454464, 561768, 631989, 749024, 842652, 908928, 1123536, 1263978, 1498048, 1685304, 2247072, 2527956, 2996096, 3370608, 4494144, 5055912, 6741216, 8988288, 10111824, 13482432, 20223648, 26964864, 40447296, 80894592]

約数ペア:

[(1, 80894592), (2, 40447296), (3, 26964864), (4, 20223648), (6, 13482432), (8, 10111824), (9, 8988288), (12, 6741216), (16, 5055912), (18, 4494144), (24, 3370608), (27, 2996096), (32, 2527956), (36, 2247072), (48, 1685304), (54, 1498048), (64, 1263978), (72, 1123536), (89, 908928), (96, 842652), (108, 749024), (128, 631989), (144, 561768), (178, 454464), (192, 421326), (216, 374512), (263, 307584), (267, 302976), (288, 280884), (356, 227232), (384, 210663), (432, 187256), (526, 153792), (534, 151488), (576, 140442), (712, 113616), (789, 102528), (801, 100992), (864, 93628), (1052, 76896), (1068, 75744), (1152, 70221), (1424, 56808), (1578, 51264), (1602, 50496), (1728, 46814), (2104, 38448), (2136, 37872), (2367, 34176), (2403, 33664), (2848, 28404), (3156, 25632), (3204, 25248), (3456, 23407), (4208, 19224), (4272, 18936), (4734, 17088), (4806, 16832), (5696, 14202), (6312, 12816), (6408, 12624), (7101, 11392), (8416, 9612), (8544, 9468)]