70634560

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 168981120

約数和(自身を除く): 98346560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 719, 1228, 1438, 1535, 2456, 2876, 3070, 3595, 4912, 5752, 6140, 7190, 9824, 11504, 12280, 14380, 19648, 23008, 24560, 28760, 46016, 49120, 57520, 98240, 115040, 220733, 230080, 441466, 882932, 1103665, 1765864, 2207330, 3531728, 4414660, 7063456, 8829320, 14126912, 17658640, 35317280, 70634560]

約数ペア:

[(1, 70634560), (2, 35317280), (4, 17658640), (5, 14126912), (8, 8829320), (10, 7063456), (16, 4414660), (20, 3531728), (32, 2207330), (40, 1765864), (64, 1103665), (80, 882932), (160, 441466), (307, 230080), (320, 220733), (614, 115040), (719, 98240), (1228, 57520), (1438, 49120), (1535, 46016), (2456, 28760), (2876, 24560), (3070, 23008), (3595, 19648), (4912, 14380), (5752, 12280), (6140, 11504), (7190, 9824)]