12449880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34583}}^1$

素因数の和:34600

約数の個数: 48

約数和(自身を含む): 40463280

約数和(自身を除く): 28013400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 34583, 69166, 103749, 138332, 172915, 207498, 276664, 311247, 345830, 414996, 518745, 622494, 691660, 829992, 1037490, 1244988, 1383320, 1556235, 2074980, 2489976, 3112470, 4149960, 6224940, 12449880]

約数ペア:

[(1, 12449880), (2, 6224940), (3, 4149960), (4, 3112470), (5, 2489976), (6, 2074980), (8, 1556235), (9, 1383320), (10, 1244988), (12, 1037490), (15, 829992), (18, 691660), (20, 622494), (24, 518745), (30, 414996), (36, 345830), (40, 311247), (45, 276664), (60, 207498), (72, 172915), (90, 138332), (120, 103749), (180, 69166), (360, 34583)]