7672240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3349

約数の個数: 40

約数和(自身を含む): 18458640

約数和(自身を除く): 10786400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3307, 6614, 13228, 16535, 26456, 33070, 52912, 66140, 95903, 132280, 191806, 264560, 383612, 479515, 767224, 959030, 1534448, 1918060, 3836120, 7672240]

約数ペア:

[(1, 7672240), (2, 3836120), (4, 1918060), (5, 1534448), (8, 959030), (10, 767224), (16, 479515), (20, 383612), (29, 264560), (40, 191806), (58, 132280), (80, 95903), (116, 66140), (145, 52912), (232, 33070), (290, 26456), (464, 16535), (580, 13228), (1160, 6614), (2320, 3307)]