119560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 318060

約数和(自身を除く): 198500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 610, 854, 980, 1220, 1708, 1960, 2135, 2440, 2989, 3416, 4270, 5978, 8540, 11956, 14945, 17080, 23912, 29890, 59780, 119560]

約数ペア:

[(1, 119560), (2, 59780), (4, 29890), (5, 23912), (7, 17080), (8, 14945), (10, 11956), (14, 8540), (20, 5978), (28, 4270), (35, 3416), (40, 2989), (49, 2440), (56, 2135), (61, 1960), (70, 1708), (98, 1220), (122, 980), (140, 854), (196, 610), (244, 490), (245, 488), (280, 427), (305, 392)]