27293360

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 63719136

約数和(自身を除く): 36425776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1097, 1244, 1555, 2194, 2488, 3110, 4388, 4976, 5485, 6220, 8776, 10970, 12440, 17552, 21940, 24880, 43880, 87760, 341167, 682334, 1364668, 1705835, 2729336, 3411670, 5458672, 6823340, 13646680, 27293360]

約数ペア:

[(1, 27293360), (2, 13646680), (4, 6823340), (5, 5458672), (8, 3411670), (10, 2729336), (16, 1705835), (20, 1364668), (40, 682334), (80, 341167), (311, 87760), (622, 43880), (1097, 24880), (1244, 21940), (1555, 17552), (2194, 12440), (2488, 10970), (3110, 8776), (4388, 6220), (4976, 5485)]