124390260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2251}}^1$

素因数の和:2573

約数の個数: 72

約数和(自身を含む): 378714336

約数和(自身を除く): 254324076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2251, 2763, 3070, 3684, 4502, 4605, 5526, 6140, 6753, 9004, 9210, 11052, 11255, 13506, 13815, 18420, 20259, 22510, 27012, 27630, 33765, 40518, 45020, 55260, 67530, 81036, 101295, 135060, 202590, 405180, 691057, 1382114, 2073171, 2764228, 3455285, 4146342, 6219513, 6910570, 8292684, 10365855, 12439026, 13821140, 20731710, 24878052, 31097565, 41463420, 62195130, 124390260]

約数ペア:

[(1, 124390260), (2, 62195130), (3, 41463420), (4, 31097565), (5, 24878052), (6, 20731710), (9, 13821140), (10, 12439026), (12, 10365855), (15, 8292684), (18, 6910570), (20, 6219513), (30, 4146342), (36, 3455285), (45, 2764228), (60, 2073171), (90, 1382114), (180, 691057), (307, 405180), (614, 202590), (921, 135060), (1228, 101295), (1535, 81036), (1842, 67530), (2251, 55260), (2763, 45020), (3070, 40518), (3684, 33765), (4502, 27630), (4605, 27012), (5526, 22510), (6140, 20259), (6753, 18420), (9004, 13815), (9210, 13506), (11052, 11255)]