48980960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 133866432

約数和(自身を除く): 84885472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 433, 505, 560, 707, 808, 866, 1010, 1120, 1414, 1616, 1732, 2020, 2165, 2828, 3031, 3232, 3464, 3535, 4040, 4330, 5656, 6062, 6928, 7070, 8080, 8660, 11312, 12124, 13856, 14140, 15155, 16160, 17320, 22624, 24248, 28280, 30310, 34640, 43733, 48496, 56560, 60620, 69280, 87466, 96992, 113120, 121240, 174932, 218665, 242480, 306131, 349864, 437330, 484960, 612262, 699728, 874660, 1224524, 1399456, 1530655, 1749320, 2449048, 3061310, 3498640, 4898096, 6122620, 6997280, 9796192, 12245240, 24490480, 48980960]

約数ペア:

[(1, 48980960), (2, 24490480), (4, 12245240), (5, 9796192), (7, 6997280), (8, 6122620), (10, 4898096), (14, 3498640), (16, 3061310), (20, 2449048), (28, 1749320), (32, 1530655), (35, 1399456), (40, 1224524), (56, 874660), (70, 699728), (80, 612262), (101, 484960), (112, 437330), (140, 349864), (160, 306131), (202, 242480), (224, 218665), (280, 174932), (404, 121240), (433, 113120), (505, 96992), (560, 87466), (707, 69280), (808, 60620), (866, 56560), (1010, 48496), (1120, 43733), (1414, 34640), (1616, 30310), (1732, 28280), (2020, 24248), (2165, 22624), (2828, 17320), (3031, 16160), (3232, 15155), (3464, 14140), (3535, 13856), (4040, 12124), (4330, 11312), (5656, 8660), (6062, 8080), (6928, 7070)]