32040160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4715

約数の個数: 48

約数和(自身を含む): 77471856

約数和(自身を除く): 45431696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 4657, 6880, 9314, 18628, 23285, 37256, 46570, 74512, 93140, 149024, 186280, 200251, 372560, 400502, 745120, 801004, 1001255, 1602008, 2002510, 3204016, 4005020, 6408032, 8010040, 16020080, 32040160]

約数ペア:

[(1, 32040160), (2, 16020080), (4, 8010040), (5, 6408032), (8, 4005020), (10, 3204016), (16, 2002510), (20, 1602008), (32, 1001255), (40, 801004), (43, 745120), (80, 400502), (86, 372560), (160, 200251), (172, 186280), (215, 149024), (344, 93140), (430, 74512), (688, 46570), (860, 37256), (1376, 23285), (1720, 18628), (3440, 9314), (4657, 6880)]