10919880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{10111}}^1$

素因数の和:10131

約数の個数: 64

約数和(自身を含む): 36403200

約数和(自身を除く): 25483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 10111, 20222, 30333, 40444, 50555, 60666, 80888, 90999, 101110, 121332, 151665, 181998, 202220, 242664, 272997, 303330, 363996, 404440, 454995, 545994, 606660, 727992, 909990, 1091988, 1213320, 1364985, 1819980, 2183976, 2729970, 3639960, 5459940, 10919880]

約数ペア:

[(1, 10919880), (2, 5459940), (3, 3639960), (4, 2729970), (5, 2183976), (6, 1819980), (8, 1364985), (9, 1213320), (10, 1091988), (12, 909990), (15, 727992), (18, 606660), (20, 545994), (24, 454995), (27, 404440), (30, 363996), (36, 303330), (40, 272997), (45, 242664), (54, 202220), (60, 181998), (72, 151665), (90, 121332), (108, 101110), (120, 90999), (135, 80888), (180, 60666), (216, 50555), (270, 40444), (360, 30333), (540, 20222), (1080, 10111)]