163384560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{75641}}^1$

素因数の和:75663

約数の個数: 80

約数和(自身を含む): 562776480

約数和(自身を除く): 399391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 75641, 151282, 226923, 302564, 378205, 453846, 605128, 680769, 756410, 907692, 1134615, 1210256, 1361538, 1512820, 1815384, 2042307, 2269230, 2723076, 3025640, 3403845, 3630768, 4084614, 4538460, 5446152, 6051280, 6807690, 8169228, 9076920, 10211535, 10892304, 13615380, 16338456, 18153840, 20423070, 27230760, 32676912, 40846140, 54461520, 81692280, 163384560]

約数ペア:

[(1, 163384560), (2, 81692280), (3, 54461520), (4, 40846140), (5, 32676912), (6, 27230760), (8, 20423070), (9, 18153840), (10, 16338456), (12, 13615380), (15, 10892304), (16, 10211535), (18, 9076920), (20, 8169228), (24, 6807690), (27, 6051280), (30, 5446152), (36, 4538460), (40, 4084614), (45, 3630768), (48, 3403845), (54, 3025640), (60, 2723076), (72, 2269230), (80, 2042307), (90, 1815384), (108, 1512820), (120, 1361538), (135, 1210256), (144, 1134615), (180, 907692), (216, 756410), (240, 680769), (270, 605128), (360, 453846), (432, 378205), (540, 302564), (720, 226923), (1080, 151282), (2160, 75641)]