57486480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239527}}^1$

素因数の和:239543

約数の個数: 40

約数和(自身を含む): 178208832

約数和(自身を除く): 120722352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239527, 479054, 718581, 958108, 1197635, 1437162, 1916216, 2395270, 2874324, 3592905, 3832432, 4790540, 5748648, 7185810, 9581080, 11497296, 14371620, 19162160, 28743240, 57486480]

約数ペア:

[(1, 57486480), (2, 28743240), (3, 19162160), (4, 14371620), (5, 11497296), (6, 9581080), (8, 7185810), (10, 5748648), (12, 4790540), (15, 3832432), (16, 3592905), (20, 2874324), (24, 2395270), (30, 1916216), (40, 1437162), (48, 1197635), (60, 958108), (80, 718581), (120, 479054), (240, 239527)]