61308304880

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1676923}}^1$

素因数の和:1677393

約数の個数: 40

約数和(自身を含む): 142853801712

約数和(自身を除く): 81545496832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 18280, 36560, 1676923, 3353846, 6707692, 8384615, 13415384, 16769230, 26830768, 33538460, 67076920, 134153840, 766353811, 1532707622, 3065415244, 3831769055, 6130830488, 7663538110, 12261660976, 15327076220, 30654152440, 61308304880]

約数ペア:

[(1, 61308304880), (2, 30654152440), (4, 15327076220), (5, 12261660976), (8, 7663538110), (10, 6130830488), (16, 3831769055), (20, 3065415244), (40, 1532707622), (80, 766353811), (457, 134153840), (914, 67076920), (1828, 33538460), (2285, 26830768), (3656, 16769230), (4570, 13415384), (7312, 8384615), (9140, 6707692), (18280, 3353846), (36560, 1676923)]