12551640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104597}}^1$

素因数の和:104611

約数の個数: 32

約数和(自身を含む): 37655280

約数和(自身を除く): 25103640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104597, 209194, 313791, 418388, 522985, 627582, 836776, 1045970, 1255164, 1568955, 2091940, 2510328, 3137910, 4183880, 6275820, 12551640]

約数ペア:

[(1, 12551640), (2, 6275820), (3, 4183880), (4, 3137910), (5, 2510328), (6, 2091940), (8, 1568955), (10, 1255164), (12, 1045970), (15, 836776), (20, 627582), (24, 522985), (30, 418388), (40, 313791), (60, 209194), (120, 104597)]