4320806640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18003361}}^1$

素因数の和:18003377

約数の個数: 40

約数和(自身を含む): 13394501328

約数和(自身を除く): 9073694688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18003361, 36006722, 54010083, 72013444, 90016805, 108020166, 144026888, 180033610, 216040332, 270050415, 288053776, 360067220, 432080664, 540100830, 720134440, 864161328, 1080201660, 1440268880, 2160403320, 4320806640]

約数ペア:

[(1, 4320806640), (2, 2160403320), (3, 1440268880), (4, 1080201660), (5, 864161328), (6, 720134440), (8, 540100830), (10, 432080664), (12, 360067220), (15, 288053776), (16, 270050415), (20, 216040332), (24, 180033610), (30, 144026888), (40, 108020166), (48, 90016805), (60, 72013444), (80, 54010083), (120, 36006722), (240, 18003361)]