67078320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 208900320

約数和(自身を除く): 141822000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1009, 1108, 1385, 1662, 2018, 2216, 2770, 3027, 3324, 4036, 4155, 4432, 5045, 5540, 6054, 6648, 8072, 8310, 10090, 11080, 12108, 13296, 15135, 16144, 16620, 20180, 22160, 24216, 30270, 33240, 40360, 48432, 60540, 66480, 80720, 121080, 242160, 279493, 558986, 838479, 1117972, 1397465, 1676958, 2235944, 2794930, 3353916, 4192395, 4471888, 5589860, 6707832, 8384790, 11179720, 13415664, 16769580, 22359440, 33539160, 67078320]

約数ペア:

[(1, 67078320), (2, 33539160), (3, 22359440), (4, 16769580), (5, 13415664), (6, 11179720), (8, 8384790), (10, 6707832), (12, 5589860), (15, 4471888), (16, 4192395), (20, 3353916), (24, 2794930), (30, 2235944), (40, 1676958), (48, 1397465), (60, 1117972), (80, 838479), (120, 558986), (240, 279493), (277, 242160), (554, 121080), (831, 80720), (1009, 66480), (1108, 60540), (1385, 48432), (1662, 40360), (2018, 33240), (2216, 30270), (2770, 24216), (3027, 22160), (3324, 20180), (4036, 16620), (4155, 16144), (4432, 15135), (5045, 13296), (5540, 12108), (6054, 11080), (6648, 10090), (8072, 8310)]