473441920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 1361871360

約数和(自身を除く): 888429440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 487, 490, 496, 560, 620, 640, 784, 868, 896, 974, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1948, 1960, 1984, 2170, 2240, 2435, 2480, 3038, 3136, 3409, 3472, 3896, 3920, 3968, 4340, 4480, 4870, 4960, 6076, 6272, 6818, 6944, 7595, 7792, 7840, 8680, 9740, 9920, 12152, 13636, 13888, 15097, 15190, 15584, 15680, 17045, 17360, 19480, 19840, 23863, 24304, 27272, 27776, 30194, 30380, 31168, 31360, 34090, 34720, 38960, 47726, 48608, 54544, 60388, 60760, 62336, 68180, 69440, 75485, 77920, 95452, 97216, 105679, 109088, 119315, 120776, 121520, 136360, 138880, 150970, 155840, 190904, 194432, 211358, 218176, 238630, 241552, 243040, 272720, 301940, 311680, 381808, 422716, 436352, 477260, 483104, 486080, 528395, 545440, 603880, 739753, 763616, 845432, 954520, 966208, 972160, 1056790, 1090880, 1207760, 1479506, 1527232, 1690864, 1909040, 1932416, 2113580, 2181760, 2415520, 2959012, 3054464, 3381728, 3698765, 3818080, 4227160, 4831040, 5918024, 6763456, 7397530, 7636160, 8454320, 9662080, 11836048, 13526912, 14795060, 15272320, 16908640, 23672096, 29590120, 33817280, 47344192, 59180240, 67634560, 94688384, 118360480, 236720960, 473441920]

約数ペア:

[(1, 473441920), (2, 236720960), (4, 118360480), (5, 94688384), (7, 67634560), (8, 59180240), (10, 47344192), (14, 33817280), (16, 29590120), (20, 23672096), (28, 16908640), (31, 15272320), (32, 14795060), (35, 13526912), (40, 11836048), (49, 9662080), (56, 8454320), (62, 7636160), (64, 7397530), (70, 6763456), (80, 5918024), (98, 4831040), (112, 4227160), (124, 3818080), (128, 3698765), (140, 3381728), (155, 3054464), (160, 2959012), (196, 2415520), (217, 2181760), (224, 2113580), (245, 1932416), (248, 1909040), (280, 1690864), (310, 1527232), (320, 1479506), (392, 1207760), (434, 1090880), (448, 1056790), (487, 972160), (490, 966208), (496, 954520), (560, 845432), (620, 763616), (640, 739753), (784, 603880), (868, 545440), (896, 528395), (974, 486080), (980, 483104), (992, 477260), (1085, 436352), (1120, 422716), (1240, 381808), (1519, 311680), (1568, 301940), (1736, 272720), (1948, 243040), (1960, 241552), (1984, 238630), (2170, 218176), (2240, 211358), (2435, 194432), (2480, 190904), (3038, 155840), (3136, 150970), (3409, 138880), (3472, 136360), (3896, 121520), (3920, 120776), (3968, 119315), (4340, 109088), (4480, 105679), (4870, 97216), (4960, 95452), (6076, 77920), (6272, 75485), (6818, 69440), (6944, 68180), (7595, 62336), (7792, 60760), (7840, 60388), (8680, 54544), (9740, 48608), (9920, 47726), (12152, 38960), (13636, 34720), (13888, 34090), (15097, 31360), (15190, 31168), (15584, 30380), (15680, 30194), (17045, 27776), (17360, 27272), (19480, 24304), (19840, 23863)]