6844880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 19284480

約数和(自身を除く): 12439600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 719, 952, 1190, 1360, 1438, 1904, 2380, 2876, 3595, 4760, 5033, 5752, 7190, 9520, 10066, 11504, 12223, 14380, 20132, 24446, 25165, 28760, 40264, 48892, 50330, 57520, 61115, 80528, 85561, 97784, 100660, 122230, 171122, 195568, 201320, 244460, 342244, 402640, 427805, 488920, 684488, 855610, 977840, 1368976, 1711220, 3422440, 6844880]

約数ペア:

[(1, 6844880), (2, 3422440), (4, 1711220), (5, 1368976), (7, 977840), (8, 855610), (10, 684488), (14, 488920), (16, 427805), (17, 402640), (20, 342244), (28, 244460), (34, 201320), (35, 195568), (40, 171122), (56, 122230), (68, 100660), (70, 97784), (80, 85561), (85, 80528), (112, 61115), (119, 57520), (136, 50330), (140, 48892), (170, 40264), (238, 28760), (272, 25165), (280, 24446), (340, 20132), (476, 14380), (560, 12223), (595, 11504), (680, 10066), (719, 9520), (952, 7190), (1190, 5752), (1360, 5033), (1438, 4760), (1904, 3595), (2380, 2876)]