24490480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 65870784

約数和(自身を除く): 41380304

約数列:

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

約数ペア:

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