107685440

素因数分解:

$2^6\times 5^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1195

約数の個数: 56

約数和(自身を含む): 257324352

約数和(自身を除く): 149638912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 487, 691, 974, 1382, 1948, 2435, 2764, 3455, 3896, 4870, 5528, 6910, 7792, 9740, 11056, 13820, 15584, 19480, 22112, 27640, 31168, 38960, 44224, 55280, 77920, 110560, 155840, 221120, 336517, 673034, 1346068, 1682585, 2692136, 3365170, 5384272, 6730340, 10768544, 13460680, 21537088, 26921360, 53842720, 107685440]

約数ペア:

[(1, 107685440), (2, 53842720), (4, 26921360), (5, 21537088), (8, 13460680), (10, 10768544), (16, 6730340), (20, 5384272), (32, 3365170), (40, 2692136), (64, 1682585), (80, 1346068), (160, 673034), (320, 336517), (487, 221120), (691, 155840), (974, 110560), (1382, 77920), (1948, 55280), (2435, 44224), (2764, 38960), (3455, 31168), (3896, 27640), (4870, 22112), (5528, 19480), (6910, 15584), (7792, 13820), (9740, 11056)]