488680560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{226241}}^1$

素因数の和:226263

約数の個数: 80

約数和(自身を含む): 1683240480

約数和(自身を除く): 1194559920

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, 226241, 452482, 678723, 904964, 1131205, 1357446, 1809928, 2036169, 2262410, 2714892, 3393615, 3619856, 4072338, 4524820, 5429784, 6108507, 6787230, 8144676, 9049640, 10180845, 10859568, 12217014, 13574460, 16289352, 18099280, 20361690, 24434028, 27148920, 30542535, 32578704, 40723380, 48868056, 54297840, 61085070, 81446760, 97736112, 122170140, 162893520, 244340280, 488680560]

約数ペア:

[(1, 488680560), (2, 244340280), (3, 162893520), (4, 122170140), (5, 97736112), (6, 81446760), (8, 61085070), (9, 54297840), (10, 48868056), (12, 40723380), (15, 32578704), (16, 30542535), (18, 27148920), (20, 24434028), (24, 20361690), (27, 18099280), (30, 16289352), (36, 13574460), (40, 12217014), (45, 10859568), (48, 10180845), (54, 9049640), (60, 8144676), (72, 6787230), (80, 6108507), (90, 5429784), (108, 4524820), (120, 4072338), (135, 3619856), (144, 3393615), (180, 2714892), (216, 2262410), (240, 2036169), (270, 1809928), (360, 1357446), (432, 1131205), (540, 904964), (720, 678723), (1080, 452482), (2160, 226241)]