104394560

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2503

約数の個数: 56

約数和(自身を含む): 250484640

約数和(自身を除く): 146090080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2347, 2780, 4448, 4694, 5560, 8896, 9388, 11120, 11735, 18776, 22240, 23470, 37552, 44480, 46940, 75104, 93880, 150208, 187760, 326233, 375520, 652466, 751040, 1304932, 1631165, 2609864, 3262330, 5219728, 6524660, 10439456, 13049320, 20878912, 26098640, 52197280, 104394560]

約数ペア:

[(1, 104394560), (2, 52197280), (4, 26098640), (5, 20878912), (8, 13049320), (10, 10439456), (16, 6524660), (20, 5219728), (32, 3262330), (40, 2609864), (64, 1631165), (80, 1304932), (139, 751040), (160, 652466), (278, 375520), (320, 326233), (556, 187760), (695, 150208), (1112, 93880), (1390, 75104), (2224, 46940), (2347, 44480), (2780, 37552), (4448, 23470), (4694, 22240), (5560, 18776), (8896, 11735), (9388, 11120)]