152848480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25819}}^1$

素因数の和:25871

約数の個数: 48

約数和(自身を含む): 370878480

約数和(自身を除く): 218030000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 25819, 51638, 103276, 129095, 206552, 258190, 413104, 516380, 826208, 955303, 1032760, 1910606, 2065520, 3821212, 4131040, 4776515, 7642424, 9553030, 15284848, 19106060, 30569696, 38212120, 76424240, 152848480]

約数ペア:

[(1, 152848480), (2, 76424240), (4, 38212120), (5, 30569696), (8, 19106060), (10, 15284848), (16, 9553030), (20, 7642424), (32, 4776515), (37, 4131040), (40, 3821212), (74, 2065520), (80, 1910606), (148, 1032760), (160, 955303), (185, 826208), (296, 516380), (370, 413104), (592, 258190), (740, 206552), (1184, 129095), (1480, 103276), (2960, 51638), (5920, 25819)]