83168320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13715

約数の個数: 56

約数和(自身を含む): 208483200

約数和(自身を除く): 125314880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13679, 27358, 54716, 68395, 109432, 136790, 218864, 259901, 273580, 437728, 519802, 547160, 875456, 1039604, 1094320, 1299505, 2079208, 2188640, 2599010, 4158416, 4377280, 5198020, 8316832, 10396040, 16633664, 20792080, 41584160, 83168320]

約数ペア:

[(1, 83168320), (2, 41584160), (4, 20792080), (5, 16633664), (8, 10396040), (10, 8316832), (16, 5198020), (19, 4377280), (20, 4158416), (32, 2599010), (38, 2188640), (40, 2079208), (64, 1299505), (76, 1094320), (80, 1039604), (95, 875456), (152, 547160), (160, 519802), (190, 437728), (304, 273580), (320, 259901), (380, 218864), (608, 136790), (760, 109432), (1216, 68395), (1520, 54716), (3040, 27358), (6080, 13679)]