9440480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8429}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 25492320

約数和(自身を除く): 16051840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8429, 16858, 33716, 42145, 59003, 67432, 84290, 118006, 134864, 168580, 236012, 269728, 295015, 337160, 472024, 590030, 674320, 944048, 1180060, 1348640, 1888096, 2360120, 4720240, 9440480]

約数ペア:

[(1, 9440480), (2, 4720240), (4, 2360120), (5, 1888096), (7, 1348640), (8, 1180060), (10, 944048), (14, 674320), (16, 590030), (20, 472024), (28, 337160), (32, 295015), (35, 269728), (40, 236012), (56, 168580), (70, 134864), (80, 118006), (112, 84290), (140, 67432), (160, 59003), (224, 42145), (280, 33716), (560, 16858), (1120, 8429)]