53464160

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 126781200

約数和(自身を除く): 73317040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 859, 1556, 1718, 1945, 3112, 3436, 3890, 4295, 6224, 6872, 7780, 8590, 12448, 13744, 15560, 17180, 27488, 31120, 34360, 62240, 68720, 137440, 334151, 668302, 1336604, 1670755, 2673208, 3341510, 5346416, 6683020, 10692832, 13366040, 26732080, 53464160]

約数ペア:

[(1, 53464160), (2, 26732080), (4, 13366040), (5, 10692832), (8, 6683020), (10, 5346416), (16, 3341510), (20, 2673208), (32, 1670755), (40, 1336604), (80, 668302), (160, 334151), (389, 137440), (778, 68720), (859, 62240), (1556, 34360), (1718, 31120), (1945, 27488), (3112, 17180), (3436, 15560), (3890, 13744), (4295, 12448), (6224, 8590), (6872, 7780)]