30776640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32059}}^1$

素因数の和:32079

約数の個数: 56

約数和(自身を含む): 97718880

約数和(自身を除く): 66942240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32059, 64118, 96177, 128236, 160295, 192354, 256472, 320590, 384708, 480885, 512944, 641180, 769416, 961770, 1025888, 1282360, 1538832, 1923540, 2051776, 2564720, 3077664, 3847080, 5129440, 6155328, 7694160, 10258880, 15388320, 30776640]

約数ペア:

[(1, 30776640), (2, 15388320), (3, 10258880), (4, 7694160), (5, 6155328), (6, 5129440), (8, 3847080), (10, 3077664), (12, 2564720), (15, 2051776), (16, 1923540), (20, 1538832), (24, 1282360), (30, 1025888), (32, 961770), (40, 769416), (48, 641180), (60, 512944), (64, 480885), (80, 384708), (96, 320590), (120, 256472), (160, 192354), (192, 160295), (240, 128236), (320, 96177), (480, 64118), (960, 32059)]