163018240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 160

約数和(自身を含む): 487897344

約数和(自身を除く): 324879104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 827, 880, 896, 1120, 1232, 1280, 1408, 1540, 1654, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3308, 3520, 3584, 4135, 4480, 4928, 5632, 5789, 6160, 6616, 7040, 8270, 8960, 9097, 9856, 11578, 12320, 13232, 14080, 16540, 17920, 18194, 19712, 23156, 24640, 26464, 28160, 28945, 33080, 36388, 39424, 45485, 46312, 49280, 52928, 57890, 63679, 66160, 72776, 90970, 92624, 98560, 105856, 115780, 127358, 132320, 145552, 181940, 185248, 197120, 211712, 231560, 254716, 264640, 291104, 318395, 363880, 370496, 423424, 463120, 509432, 529280, 582208, 636790, 727760, 740992, 926240, 1018864, 1058560, 1164416, 1273580, 1455520, 1481984, 1852480, 2037728, 2117120, 2328832, 2547160, 2911040, 2963968, 3704960, 4075456, 4657664, 5094320, 5822080, 7409920, 8150912, 10188640, 11644160, 14819840, 16301824, 20377280, 23288320, 32603648, 40754560, 81509120, 163018240]

約数ペア:

[(1, 163018240), (2, 81509120), (4, 40754560), (5, 32603648), (7, 23288320), (8, 20377280), (10, 16301824), (11, 14819840), (14, 11644160), (16, 10188640), (20, 8150912), (22, 7409920), (28, 5822080), (32, 5094320), (35, 4657664), (40, 4075456), (44, 3704960), (55, 2963968), (56, 2911040), (64, 2547160), (70, 2328832), (77, 2117120), (80, 2037728), (88, 1852480), (110, 1481984), (112, 1455520), (128, 1273580), (140, 1164416), (154, 1058560), (160, 1018864), (176, 926240), (220, 740992), (224, 727760), (256, 636790), (280, 582208), (308, 529280), (320, 509432), (352, 463120), (385, 423424), (440, 370496), (448, 363880), (512, 318395), (560, 291104), (616, 264640), (640, 254716), (704, 231560), (770, 211712), (827, 197120), (880, 185248), (896, 181940), (1120, 145552), (1232, 132320), (1280, 127358), (1408, 115780), (1540, 105856), (1654, 98560), (1760, 92624), (1792, 90970), (2240, 72776), (2464, 66160), (2560, 63679), (2816, 57890), (3080, 52928), (3308, 49280), (3520, 46312), (3584, 45485), (4135, 39424), (4480, 36388), (4928, 33080), (5632, 28945), (5789, 28160), (6160, 26464), (6616, 24640), (7040, 23156), (8270, 19712), (8960, 18194), (9097, 17920), (9856, 16540), (11578, 14080), (12320, 13232)]