120614120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274123}}^1$

素因数の和:274145

約数の個数: 32

約数和(自身を含む): 296053920

約数和(自身を除く): 175439800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 274123, 548246, 1096492, 1370615, 2192984, 2741230, 3015353, 5482460, 6030706, 10964920, 12061412, 15076765, 24122824, 30153530, 60307060, 120614120]

約数ペア:

[(1, 120614120), (2, 60307060), (4, 30153530), (5, 24122824), (8, 15076765), (10, 12061412), (11, 10964920), (20, 6030706), (22, 5482460), (40, 3015353), (44, 2741230), (55, 2192984), (88, 1370615), (110, 1096492), (220, 548246), (440, 274123)]