6651680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5939}}^1$

素因数の和:5961

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 11310880

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, 5939, 11878, 23756, 29695, 41573, 47512, 59390, 83146, 95024, 118780, 166292, 190048, 207865, 237560, 332584, 415730, 475120, 665168, 831460, 950240, 1330336, 1662920, 3325840, 6651680]

約数ペア:

[(1, 6651680), (2, 3325840), (4, 1662920), (5, 1330336), (7, 950240), (8, 831460), (10, 665168), (14, 475120), (16, 415730), (20, 332584), (28, 237560), (32, 207865), (35, 190048), (40, 166292), (56, 118780), (70, 95024), (80, 83146), (112, 59390), (140, 47512), (160, 41573), (224, 29695), (280, 23756), (560, 11878), (1120, 5939)]