117868240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 316229760

約数和(自身を除く): 198361520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 1931, 2180, 3052, 3815, 3862, 4360, 6104, 7630, 7724, 8720, 9655, 12208, 13517, 15260, 15448, 19310, 27034, 30520, 30896, 38620, 54068, 61040, 67585, 77240, 108136, 135170, 154480, 210479, 216272, 270340, 420958, 540680, 841916, 1052395, 1081360, 1473353, 1683832, 2104790, 2946706, 3367664, 4209580, 5893412, 7366765, 8419160, 11786824, 14733530, 16838320, 23573648, 29467060, 58934120, 117868240]

約数ペア:

[(1, 117868240), (2, 58934120), (4, 29467060), (5, 23573648), (7, 16838320), (8, 14733530), (10, 11786824), (14, 8419160), (16, 7366765), (20, 5893412), (28, 4209580), (35, 3367664), (40, 2946706), (56, 2104790), (70, 1683832), (80, 1473353), (109, 1081360), (112, 1052395), (140, 841916), (218, 540680), (280, 420958), (436, 270340), (545, 216272), (560, 210479), (763, 154480), (872, 135170), (1090, 108136), (1526, 77240), (1744, 67585), (1931, 61040), (2180, 54068), (3052, 38620), (3815, 30896), (3862, 30520), (4360, 27034), (6104, 19310), (7630, 15448), (7724, 15260), (8720, 13517), (9655, 12208)]