64069920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14831}}^1$

素因数の和:14855

約数の個数: 96

約数和(自身を含む): 224259840

約数和(自身を除く): 160189920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14831, 29662, 44493, 59324, 74155, 88986, 118648, 133479, 148310, 177972, 222465, 237296, 266958, 296620, 355944, 400437, 444930, 474592, 533916, 593240, 667395, 711888, 800874, 889860, 1067832, 1186480, 1334790, 1423776, 1601748, 1779720, 2002185, 2135664, 2372960, 2669580, 3203496, 3559440, 4004370, 4271328, 5339160, 6406992, 7118880, 8008740, 10678320, 12813984, 16017480, 21356640, 32034960, 64069920]

約数ペア:

[(1, 64069920), (2, 32034960), (3, 21356640), (4, 16017480), (5, 12813984), (6, 10678320), (8, 8008740), (9, 7118880), (10, 6406992), (12, 5339160), (15, 4271328), (16, 4004370), (18, 3559440), (20, 3203496), (24, 2669580), (27, 2372960), (30, 2135664), (32, 2002185), (36, 1779720), (40, 1601748), (45, 1423776), (48, 1334790), (54, 1186480), (60, 1067832), (72, 889860), (80, 800874), (90, 711888), (96, 667395), (108, 593240), (120, 533916), (135, 474592), (144, 444930), (160, 400437), (180, 355944), (216, 296620), (240, 266958), (270, 237296), (288, 222465), (360, 177972), (432, 148310), (480, 133479), (540, 118648), (720, 88986), (864, 74155), (1080, 59324), (1440, 44493), (2160, 29662), (4320, 14831)]