119711760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71257}}^1$

素因数の和:71280

約数の個数: 80

約数和(自身を含む): 424127616

約数和(自身を除く): 304415856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 71257, 142514, 213771, 285028, 356285, 427542, 498799, 570056, 712570, 855084, 997598, 1068855, 1140112, 1425140, 1496397, 1710168, 1995196, 2137710, 2493995, 2850280, 2992794, 3420336, 3990392, 4275420, 4987990, 5700560, 5985588, 7481985, 7980784, 8550840, 9975980, 11971176, 14963970, 17101680, 19951960, 23942352, 29927940, 39903920, 59855880, 119711760]

約数ペア:

[(1, 119711760), (2, 59855880), (3, 39903920), (4, 29927940), (5, 23942352), (6, 19951960), (7, 17101680), (8, 14963970), (10, 11971176), (12, 9975980), (14, 8550840), (15, 7980784), (16, 7481985), (20, 5985588), (21, 5700560), (24, 4987990), (28, 4275420), (30, 3990392), (35, 3420336), (40, 2992794), (42, 2850280), (48, 2493995), (56, 2137710), (60, 1995196), (70, 1710168), (80, 1496397), (84, 1425140), (105, 1140112), (112, 1068855), (120, 997598), (140, 855084), (168, 712570), (210, 570056), (240, 498799), (280, 427542), (336, 356285), (420, 285028), (560, 213771), (840, 142514), (1680, 71257)]