79143960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{94219}}^1$

素因数の和:94240

約数の個数: 64

約数和(自身を含む): 271353600

約数和(自身を除く): 192209640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 94219, 188438, 282657, 376876, 471095, 565314, 659533, 753752, 942190, 1130628, 1319066, 1413285, 1884380, 1978599, 2261256, 2638132, 2826570, 3297665, 3768760, 3957198, 5276264, 5653140, 6595330, 7914396, 9892995, 11306280, 13190660, 15828792, 19785990, 26381320, 39571980, 79143960]

約数ペア:

[(1, 79143960), (2, 39571980), (3, 26381320), (4, 19785990), (5, 15828792), (6, 13190660), (7, 11306280), (8, 9892995), (10, 7914396), (12, 6595330), (14, 5653140), (15, 5276264), (20, 3957198), (21, 3768760), (24, 3297665), (28, 2826570), (30, 2638132), (35, 2261256), (40, 1978599), (42, 1884380), (56, 1413285), (60, 1319066), (70, 1130628), (84, 942190), (105, 753752), (120, 659533), (140, 565314), (168, 471095), (210, 376876), (280, 282657), (420, 188438), (840, 94219)]