73063760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 219628800

約数和(自身を除く): 146565040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 176, 203, 220, 232, 280, 290, 308, 319, 385, 406, 409, 440, 464, 560, 580, 616, 638, 770, 812, 818, 880, 1015, 1160, 1232, 1276, 1540, 1595, 1624, 1636, 2030, 2045, 2233, 2320, 2552, 2863, 3080, 3190, 3248, 3272, 4060, 4090, 4466, 4499, 5104, 5726, 6160, 6380, 6544, 8120, 8180, 8932, 8998, 11165, 11452, 11861, 12760, 14315, 16240, 16360, 17864, 17996, 22330, 22495, 22904, 23722, 25520, 28630, 31493, 32720, 35728, 35992, 44660, 44990, 45808, 47444, 57260, 59305, 62986, 71984, 83027, 89320, 89980, 94888, 114520, 118610, 125972, 130471, 157465, 166054, 178640, 179960, 189776, 229040, 237220, 251944, 260942, 314930, 332108, 359920, 415135, 474440, 503888, 521884, 629860, 652355, 664216, 830270, 913297, 948880, 1043768, 1259720, 1304710, 1328432, 1660540, 1826594, 2087536, 2519440, 2609420, 3321080, 3653188, 4566485, 5218840, 6642160, 7306376, 9132970, 10437680, 14612752, 18265940, 36531880, 73063760]

約数ペア:

[(1, 73063760), (2, 36531880), (4, 18265940), (5, 14612752), (7, 10437680), (8, 9132970), (10, 7306376), (11, 6642160), (14, 5218840), (16, 4566485), (20, 3653188), (22, 3321080), (28, 2609420), (29, 2519440), (35, 2087536), (40, 1826594), (44, 1660540), (55, 1328432), (56, 1304710), (58, 1259720), (70, 1043768), (77, 948880), (80, 913297), (88, 830270), (110, 664216), (112, 652355), (116, 629860), (140, 521884), (145, 503888), (154, 474440), (176, 415135), (203, 359920), (220, 332108), (232, 314930), (280, 260942), (290, 251944), (308, 237220), (319, 229040), (385, 189776), (406, 179960), (409, 178640), (440, 166054), (464, 157465), (560, 130471), (580, 125972), (616, 118610), (638, 114520), (770, 94888), (812, 89980), (818, 89320), (880, 83027), (1015, 71984), (1160, 62986), (1232, 59305), (1276, 57260), (1540, 47444), (1595, 45808), (1624, 44990), (1636, 44660), (2030, 35992), (2045, 35728), (2233, 32720), (2320, 31493), (2552, 28630), (2863, 25520), (3080, 23722), (3190, 22904), (3248, 22495), (3272, 22330), (4060, 17996), (4090, 17864), (4466, 16360), (4499, 16240), (5104, 14315), (5726, 12760), (6160, 11861), (6380, 11452), (6544, 11165), (8120, 8998), (8180, 8932)]