273676880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{201233}}^1$

素因数の和:201263

約数の個数: 40

約数和(自身を含む): 673731432

約数和(自身を除く): 400054552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 201233, 402466, 804932, 1006165, 1609864, 2012330, 3219728, 3420961, 4024660, 6841922, 8049320, 13683844, 16098640, 17104805, 27367688, 34209610, 54735376, 68419220, 136838440, 273676880]

約数ペア:

[(1, 273676880), (2, 136838440), (4, 68419220), (5, 54735376), (8, 34209610), (10, 27367688), (16, 17104805), (17, 16098640), (20, 13683844), (34, 8049320), (40, 6841922), (68, 4024660), (80, 3420961), (85, 3219728), (136, 2012330), (170, 1609864), (272, 1006165), (340, 804932), (680, 402466), (1360, 201233)]