70266160

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2861}}^1$

素因数の和:3181

約数の個数: 40

約数和(自身を含む): 163958256

約数和(自身を除く): 93692096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 2861, 3070, 4912, 5722, 6140, 11444, 12280, 14305, 22888, 24560, 28610, 45776, 57220, 114440, 228880, 878327, 1756654, 3513308, 4391635, 7026616, 8783270, 14053232, 17566540, 35133080, 70266160]

約数ペア:

[(1, 70266160), (2, 35133080), (4, 17566540), (5, 14053232), (8, 8783270), (10, 7026616), (16, 4391635), (20, 3513308), (40, 1756654), (80, 878327), (307, 228880), (614, 114440), (1228, 57220), (1535, 45776), (2456, 28610), (2861, 24560), (3070, 22888), (4912, 14305), (5722, 12280), (6140, 11444)]