11085760

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 112

約数和(自身を含む): 31089600

約数和(自身を除く): 20003840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 101, 112, 140, 160, 196, 202, 224, 245, 280, 320, 343, 392, 404, 448, 490, 505, 560, 686, 707, 784, 808, 980, 1010, 1120, 1372, 1414, 1568, 1616, 1715, 1960, 2020, 2240, 2744, 2828, 3136, 3232, 3430, 3535, 3920, 4040, 4949, 5488, 5656, 6464, 6860, 7070, 7840, 8080, 9898, 10976, 11312, 13720, 14140, 15680, 16160, 19796, 21952, 22624, 24745, 27440, 28280, 32320, 34643, 39592, 45248, 49490, 54880, 56560, 69286, 79184, 98980, 109760, 113120, 138572, 158368, 173215, 197960, 226240, 277144, 316736, 346430, 395920, 554288, 692860, 791840, 1108576, 1385720, 1583680, 2217152, 2771440, 5542880, 11085760]

約数ペア:

[(1, 11085760), (2, 5542880), (4, 2771440), (5, 2217152), (7, 1583680), (8, 1385720), (10, 1108576), (14, 791840), (16, 692860), (20, 554288), (28, 395920), (32, 346430), (35, 316736), (40, 277144), (49, 226240), (56, 197960), (64, 173215), (70, 158368), (80, 138572), (98, 113120), (101, 109760), (112, 98980), (140, 79184), (160, 69286), (196, 56560), (202, 54880), (224, 49490), (245, 45248), (280, 39592), (320, 34643), (343, 32320), (392, 28280), (404, 27440), (448, 24745), (490, 22624), (505, 21952), (560, 19796), (686, 16160), (707, 15680), (784, 14140), (808, 13720), (980, 11312), (1010, 10976), (1120, 9898), (1372, 8080), (1414, 7840), (1568, 7070), (1616, 6860), (1715, 6464), (1960, 5656), (2020, 5488), (2240, 4949), (2744, 4040), (2828, 3920), (3136, 3535), (3232, 3430)]