20224847520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{14045033}}^1$

素因数の和:14045054

約数の個数: 72

約数和(自身を含む): 69017297076

約数和(自身を除く): 48792449556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 14045033, 28090066, 42135099, 56180132, 70225165, 84270198, 112360264, 126405297, 140450330, 168540396, 210675495, 224720528, 252810594, 280900660, 337080792, 421350990, 449441056, 505621188, 561801320, 632026485, 674161584, 842701980, 1011242376, 1123602640, 1264052970, 1348323168, 1685403960, 2022484752, 2247205280, 2528105940, 3370807920, 4044969504, 5056211880, 6741615840, 10112423760, 20224847520]

約数ペア:

[(1, 20224847520), (2, 10112423760), (3, 6741615840), (4, 5056211880), (5, 4044969504), (6, 3370807920), (8, 2528105940), (9, 2247205280), (10, 2022484752), (12, 1685403960), (15, 1348323168), (16, 1264052970), (18, 1123602640), (20, 1011242376), (24, 842701980), (30, 674161584), (32, 632026485), (36, 561801320), (40, 505621188), (45, 449441056), (48, 421350990), (60, 337080792), (72, 280900660), (80, 252810594), (90, 224720528), (96, 210675495), (120, 168540396), (144, 140450330), (160, 126405297), (180, 112360264), (240, 84270198), (288, 70225165), (360, 56180132), (480, 42135099), (720, 28090066), (1440, 14045033)]