95721280

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3361}}^1$

素因数の和:3467

約数の個数: 56

約数和(自身を含む): 230565960

約数和(自身を除く): 134844680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3361, 3560, 5696, 6722, 7120, 13444, 14240, 16805, 26888, 28480, 33610, 53776, 67220, 107552, 134440, 215104, 268880, 299129, 537760, 598258, 1075520, 1196516, 1495645, 2393032, 2991290, 4786064, 5982580, 9572128, 11965160, 19144256, 23930320, 47860640, 95721280]

約数ペア:

[(1, 95721280), (2, 47860640), (4, 23930320), (5, 19144256), (8, 11965160), (10, 9572128), (16, 5982580), (20, 4786064), (32, 2991290), (40, 2393032), (64, 1495645), (80, 1196516), (89, 1075520), (160, 598258), (178, 537760), (320, 299129), (356, 268880), (445, 215104), (712, 134440), (890, 107552), (1424, 67220), (1780, 53776), (2848, 33610), (3361, 28480), (3560, 26888), (5696, 16805), (6722, 14240), (7120, 13444)]