76688320

素因数分解:

$2^6\times 5^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1037

約数の個数: 56

約数和(自身を含む): 183392064

約数和(自身を除く): 106703744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 367, 653, 734, 1306, 1468, 1835, 2612, 2936, 3265, 3670, 5224, 5872, 6530, 7340, 10448, 11744, 13060, 14680, 20896, 23488, 26120, 29360, 41792, 52240, 58720, 104480, 117440, 208960, 239651, 479302, 958604, 1198255, 1917208, 2396510, 3834416, 4793020, 7668832, 9586040, 15337664, 19172080, 38344160, 76688320]

約数ペア:

[(1, 76688320), (2, 38344160), (4, 19172080), (5, 15337664), (8, 9586040), (10, 7668832), (16, 4793020), (20, 3834416), (32, 2396510), (40, 1917208), (64, 1198255), (80, 958604), (160, 479302), (320, 239651), (367, 208960), (653, 117440), (734, 104480), (1306, 58720), (1468, 52240), (1835, 41792), (2612, 29360), (2936, 26120), (3265, 23488), (3670, 20896), (5224, 14680), (5872, 13060), (6530, 11744), (7340, 10448)]