130388800

素因数分解:

$2^6\times 5^2\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 84

約数和(自身を含む): 323148960

約数和(自身を除く): 192760160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 227, 320, 359, 400, 454, 718, 800, 908, 1135, 1436, 1600, 1795, 1816, 2270, 2872, 3590, 3632, 4540, 5675, 5744, 7180, 7264, 8975, 9080, 11350, 11488, 14360, 14528, 17950, 18160, 22700, 22976, 28720, 35900, 36320, 45400, 57440, 71800, 72640, 81493, 90800, 114880, 143600, 162986, 181600, 287200, 325972, 363200, 407465, 574400, 651944, 814930, 1303888, 1629860, 2037325, 2607776, 3259720, 4074650, 5215552, 6519440, 8149300, 13038880, 16298600, 26077760, 32597200, 65194400, 130388800]

約数ペア:

[(1, 130388800), (2, 65194400), (4, 32597200), (5, 26077760), (8, 16298600), (10, 13038880), (16, 8149300), (20, 6519440), (25, 5215552), (32, 4074650), (40, 3259720), (50, 2607776), (64, 2037325), (80, 1629860), (100, 1303888), (160, 814930), (200, 651944), (227, 574400), (320, 407465), (359, 363200), (400, 325972), (454, 287200), (718, 181600), (800, 162986), (908, 143600), (1135, 114880), (1436, 90800), (1600, 81493), (1795, 72640), (1816, 71800), (2270, 57440), (2872, 45400), (3590, 36320), (3632, 35900), (4540, 28720), (5675, 22976), (5744, 22700), (7180, 18160), (7264, 17950), (8975, 14528), (9080, 14360), (11350, 11488)]