4826800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1126

約数の個数: 60

約数和(自身を含む): 12662136

約数和(自身を除く): 7835336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1097, 1100, 2194, 2200, 4388, 4400, 5485, 8776, 10970, 12067, 17552, 21940, 24134, 27425, 43880, 48268, 54850, 60335, 87760, 96536, 109700, 120670, 193072, 219400, 241340, 301675, 438800, 482680, 603350, 965360, 1206700, 2413400, 4826800]

約数ペア:

[(1, 4826800), (2, 2413400), (4, 1206700), (5, 965360), (8, 603350), (10, 482680), (11, 438800), (16, 301675), (20, 241340), (22, 219400), (25, 193072), (40, 120670), (44, 109700), (50, 96536), (55, 87760), (80, 60335), (88, 54850), (100, 48268), (110, 43880), (176, 27425), (200, 24134), (220, 21940), (275, 17552), (400, 12067), (440, 10970), (550, 8776), (880, 5485), (1097, 4400), (1100, 4388), (2194, 2200)]