117427520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{7489}}^1$

素因数の和:7520

約数の個数: 84

約数和(自身を含む): 325320660

約数和(自身を除く): 207893140

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7489, 7840, 14978, 15680, 29956, 37445, 52423, 59912, 74890, 104846, 119824, 149780, 209692, 239648, 262115, 299560, 366961, 419384, 479296, 524230, 599120, 733922, 838768, 1048460, 1198240, 1467844, 1677536, 1834805, 2096920, 2396480, 2935688, 3355072, 3669610, 4193840, 5871376, 7339220, 8387680, 11742752, 14678440, 16775360, 23485504, 29356880, 58713760, 117427520]

約数ペア:

[(1, 117427520), (2, 58713760), (4, 29356880), (5, 23485504), (7, 16775360), (8, 14678440), (10, 11742752), (14, 8387680), (16, 7339220), (20, 5871376), (28, 4193840), (32, 3669610), (35, 3355072), (40, 2935688), (49, 2396480), (56, 2096920), (64, 1834805), (70, 1677536), (80, 1467844), (98, 1198240), (112, 1048460), (140, 838768), (160, 733922), (196, 599120), (224, 524230), (245, 479296), (280, 419384), (320, 366961), (392, 299560), (448, 262115), (490, 239648), (560, 209692), (784, 149780), (980, 119824), (1120, 104846), (1568, 74890), (1960, 59912), (2240, 52423), (3136, 37445), (3920, 29956), (7489, 15680), (7840, 14978)]