293039702960

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{73597}}^1$

素因数の和:74382

約数の個数: 80

約数和(自身を含む): 691908340032

約数和(自身を除く): 398868637072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 701, 710, 1136, 1402, 1420, 2804, 2840, 3505, 5608, 5680, 7010, 11216, 14020, 28040, 49771, 56080, 73597, 99542, 147194, 199084, 248855, 294388, 367985, 398168, 497710, 588776, 735970, 796336, 995420, 1177552, 1471940, 1990840, 2943880, 3981680, 5225387, 5887760, 10450774, 20901548, 26126935, 41803096, 51591497, 52253870, 83606192, 103182994, 104507740, 206365988, 209015480, 257957485, 412731976, 418030960, 515914970, 825463952, 1031829940, 2063659880, 3662996287, 4127319760, 7325992574, 14651985148, 18314981435, 29303970296, 36629962870, 58607940592, 73259925740, 146519851480, 293039702960]

約数ペア:

[(1, 293039702960), (2, 146519851480), (4, 73259925740), (5, 58607940592), (8, 36629962870), (10, 29303970296), (16, 18314981435), (20, 14651985148), (40, 7325992574), (71, 4127319760), (80, 3662996287), (142, 2063659880), (284, 1031829940), (355, 825463952), (568, 515914970), (701, 418030960), (710, 412731976), (1136, 257957485), (1402, 209015480), (1420, 206365988), (2804, 104507740), (2840, 103182994), (3505, 83606192), (5608, 52253870), (5680, 51591497), (7010, 41803096), (11216, 26126935), (14020, 20901548), (28040, 10450774), (49771, 5887760), (56080, 5225387), (73597, 3981680), (99542, 2943880), (147194, 1990840), (199084, 1471940), (248855, 1177552), (294388, 995420), (367985, 796336), (398168, 735970), (497710, 588776)]