23546720

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 55919808

約数和(自身を除く): 32373088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 401, 734, 802, 1468, 1604, 1835, 2005, 2936, 3208, 3670, 4010, 5872, 6416, 7340, 8020, 11744, 12832, 14680, 16040, 29360, 32080, 58720, 64160, 147167, 294334, 588668, 735835, 1177336, 1471670, 2354672, 2943340, 4709344, 5886680, 11773360, 23546720]

約数ペア:

[(1, 23546720), (2, 11773360), (4, 5886680), (5, 4709344), (8, 2943340), (10, 2354672), (16, 1471670), (20, 1177336), (32, 735835), (40, 588668), (80, 294334), (160, 147167), (367, 64160), (401, 58720), (734, 32080), (802, 29360), (1468, 16040), (1604, 14680), (1835, 12832), (2005, 11744), (2936, 8020), (3208, 7340), (3670, 6416), (4010, 5872)]