5542880

素因数分解:

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

素因数の和:137

約数の個数: 96

約数和(自身を含む): 15422400

約数和(自身を除く): 9879520

約数列:

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

約数ペア:

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