7228160

素因数分解:

$2^8\times 5^1\times {\mathrm{5647}}^1$

素因数の和:5668

約数の個数: 36

約数和(自身を含む): 17316768

約数和(自身を除く): 10088608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5647, 11294, 22588, 28235, 45176, 56470, 90352, 112940, 180704, 225880, 361408, 451760, 722816, 903520, 1445632, 1807040, 3614080, 7228160]

約数ペア:

[(1, 7228160), (2, 3614080), (4, 1807040), (5, 1445632), (8, 903520), (10, 722816), (16, 451760), (20, 361408), (32, 225880), (40, 180704), (64, 112940), (80, 90352), (128, 56470), (160, 45176), (256, 28235), (320, 22588), (640, 11294), (1280, 5647)]