12823320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106861}}^1$

素因数の和:106875

約数の個数: 32

約数和(自身を含む): 38470320

約数和(自身を除く): 25647000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106861, 213722, 320583, 427444, 534305, 641166, 854888, 1068610, 1282332, 1602915, 2137220, 2564664, 3205830, 4274440, 6411660, 12823320]

約数ペア:

[(1, 12823320), (2, 6411660), (3, 4274440), (4, 3205830), (5, 2564664), (6, 2137220), (8, 1602915), (10, 1282332), (12, 1068610), (15, 854888), (20, 641166), (24, 534305), (30, 427444), (40, 320583), (60, 213722), (120, 106861)]