58713760

素因数分解:

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

素因数の和:7518

約数の個数: 72

約数和(自身を含む): 161379540

約数和(自身を除く): 102665780

約数列:

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

約数ペア:

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