122686960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 337478400

約数和(自身を除く): 214791440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 59, 68, 80, 85, 88, 110, 118, 136, 139, 170, 176, 187, 220, 236, 272, 278, 295, 340, 374, 440, 472, 556, 590, 649, 680, 695, 748, 880, 935, 944, 1003, 1112, 1180, 1298, 1360, 1390, 1496, 1529, 1870, 2006, 2224, 2360, 2363, 2596, 2780, 2992, 3058, 3245, 3740, 4012, 4720, 4726, 5015, 5192, 5560, 6116, 6490, 7480, 7645, 8024, 8201, 9452, 10030, 10384, 11033, 11120, 11815, 12232, 12980, 14960, 15290, 16048, 16402, 18904, 20060, 22066, 23630, 24464, 25960, 25993, 30580, 32804, 37808, 40120, 41005, 44132, 47260, 51920, 51986, 55165, 61160, 65608, 80240, 82010, 88264, 90211, 94520, 103972, 110330, 122320, 129965, 131216, 139417, 164020, 176528, 180422, 189040, 207944, 220660, 259930, 278834, 328040, 360844, 415888, 441320, 451055, 519860, 557668, 656080, 697085, 721688, 882640, 902110, 1039720, 1115336, 1394170, 1443376, 1533587, 1804220, 2079440, 2230672, 2788340, 3067174, 3608440, 5576680, 6134348, 7216880, 7667935, 11153360, 12268696, 15335870, 24537392, 30671740, 61343480, 122686960]

約数ペア:

[(1, 122686960), (2, 61343480), (4, 30671740), (5, 24537392), (8, 15335870), (10, 12268696), (11, 11153360), (16, 7667935), (17, 7216880), (20, 6134348), (22, 5576680), (34, 3608440), (40, 3067174), (44, 2788340), (55, 2230672), (59, 2079440), (68, 1804220), (80, 1533587), (85, 1443376), (88, 1394170), (110, 1115336), (118, 1039720), (136, 902110), (139, 882640), (170, 721688), (176, 697085), (187, 656080), (220, 557668), (236, 519860), (272, 451055), (278, 441320), (295, 415888), (340, 360844), (374, 328040), (440, 278834), (472, 259930), (556, 220660), (590, 207944), (649, 189040), (680, 180422), (695, 176528), (748, 164020), (880, 139417), (935, 131216), (944, 129965), (1003, 122320), (1112, 110330), (1180, 103972), (1298, 94520), (1360, 90211), (1390, 88264), (1496, 82010), (1529, 80240), (1870, 65608), (2006, 61160), (2224, 55165), (2360, 51986), (2363, 51920), (2596, 47260), (2780, 44132), (2992, 41005), (3058, 40120), (3245, 37808), (3740, 32804), (4012, 30580), (4720, 25993), (4726, 25960), (5015, 24464), (5192, 23630), (5560, 22066), (6116, 20060), (6490, 18904), (7480, 16402), (7645, 16048), (8024, 15290), (8201, 14960), (9452, 12980), (10030, 12232), (10384, 11815), (11033, 11120)]