1088680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 2595240

約数和(自身を除く): 1506560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1601, 3202, 6404, 8005, 12808, 16010, 27217, 32020, 54434, 64040, 108868, 136085, 217736, 272170, 544340, 1088680]

約数ペア:

[(1, 1088680), (2, 544340), (4, 272170), (5, 217736), (8, 136085), (10, 108868), (17, 64040), (20, 54434), (34, 32020), (40, 27217), (68, 16010), (85, 12808), (136, 8005), (170, 6404), (340, 3202), (680, 1601)]