7960960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 21762720

約数和(自身を除く): 13801760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1777, 2240, 3554, 4480, 7108, 8885, 12439, 14216, 17770, 24878, 28432, 35540, 49756, 56864, 62195, 71080, 99512, 113728, 124390, 142160, 199024, 227456, 248780, 284320, 398048, 497560, 568640, 796096, 995120, 1137280, 1592192, 1990240, 3980480, 7960960]

約数ペア:

[(1, 7960960), (2, 3980480), (4, 1990240), (5, 1592192), (7, 1137280), (8, 995120), (10, 796096), (14, 568640), (16, 497560), (20, 398048), (28, 284320), (32, 248780), (35, 227456), (40, 199024), (56, 142160), (64, 124390), (70, 113728), (80, 99512), (112, 71080), (128, 62195), (140, 56864), (160, 49756), (224, 35540), (280, 28432), (320, 24878), (448, 17770), (560, 14216), (640, 12439), (896, 8885), (1120, 7108), (1777, 4480), (2240, 3554)]