111488940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{206461}}^1$

素因数の和:206479

約数の個数: 48

約数和(自身を含む): 346856160

約数和(自身を除く): 235367220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 206461, 412922, 619383, 825844, 1032305, 1238766, 1858149, 2064610, 2477532, 3096915, 3716298, 4129220, 5574447, 6193830, 7432596, 9290745, 11148894, 12387660, 18581490, 22297788, 27872235, 37162980, 55744470, 111488940]

約数ペア:

[(1, 111488940), (2, 55744470), (3, 37162980), (4, 27872235), (5, 22297788), (6, 18581490), (9, 12387660), (10, 11148894), (12, 9290745), (15, 7432596), (18, 6193830), (20, 5574447), (27, 4129220), (30, 3716298), (36, 3096915), (45, 2477532), (54, 2064610), (60, 1858149), (90, 1238766), (108, 1032305), (135, 825844), (180, 619383), (270, 412922), (540, 206461)]