70543120

素因数分解:

$2^4\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1051}}^1$

素因数の和:1903

約数の個数: 40

約数和(自身を含む): 164364480

約数和(自身を除く): 93821360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 839, 1051, 1678, 2102, 3356, 4195, 4204, 5255, 6712, 8390, 8408, 10510, 13424, 16780, 16816, 21020, 33560, 42040, 67120, 84080, 881789, 1763578, 3527156, 4408945, 7054312, 8817890, 14108624, 17635780, 35271560, 70543120]

約数ペア:

[(1, 70543120), (2, 35271560), (4, 17635780), (5, 14108624), (8, 8817890), (10, 7054312), (16, 4408945), (20, 3527156), (40, 1763578), (80, 881789), (839, 84080), (1051, 67120), (1678, 42040), (2102, 33560), (3356, 21020), (4195, 16816), (4204, 16780), (5255, 13424), (6712, 10510), (8390, 8408)]