72848680560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33726241}}^1$

素因数の和:33726263

約数の個数: 80

約数和(自身を含む): 250923240480

約数和(自身を除く): 178074559920

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, 33726241, 67452482, 101178723, 134904964, 168631205, 202357446, 269809928, 303536169, 337262410, 404714892, 505893615, 539619856, 607072338, 674524820, 809429784, 910608507, 1011787230, 1214144676, 1349049640, 1517680845, 1618859568, 1821217014, 2023574460, 2428289352, 2698099280, 3035361690, 3642434028, 4047148920, 4553042535, 4856578704, 6070723380, 7284868056, 8094297840, 9106085070, 12141446760, 14569736112, 18212170140, 24282893520, 36424340280, 72848680560]

約数ペア:

[(1, 72848680560), (2, 36424340280), (3, 24282893520), (4, 18212170140), (5, 14569736112), (6, 12141446760), (8, 9106085070), (9, 8094297840), (10, 7284868056), (12, 6070723380), (15, 4856578704), (16, 4553042535), (18, 4047148920), (20, 3642434028), (24, 3035361690), (27, 2698099280), (30, 2428289352), (36, 2023574460), (40, 1821217014), (45, 1618859568), (48, 1517680845), (54, 1349049640), (60, 1214144676), (72, 1011787230), (80, 910608507), (90, 809429784), (108, 674524820), (120, 607072338), (135, 539619856), (144, 505893615), (180, 404714892), (216, 337262410), (240, 303536169), (270, 269809928), (360, 202357446), (432, 168631205), (540, 134904964), (720, 101178723), (1080, 67452482), (2160, 33726241)]