55056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229403}}^1$

素因数の和:229419

約数の個数: 40

約数和(自身を含む): 170676576

約数和(自身を除く): 115619856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229403, 458806, 688209, 917612, 1147015, 1376418, 1835224, 2294030, 2752836, 3441045, 3670448, 4588060, 5505672, 6882090, 9176120, 11011344, 13764180, 18352240, 27528360, 55056720]

約数ペア:

[(1, 55056720), (2, 27528360), (3, 18352240), (4, 13764180), (5, 11011344), (6, 9176120), (8, 6882090), (10, 5505672), (12, 4588060), (15, 3670448), (16, 3441045), (20, 2752836), (24, 2294030), (30, 1835224), (40, 1376418), (48, 1147015), (60, 917612), (80, 688209), (120, 458806), (240, 229403)]