79330880

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1623

約数の個数: 56

約数和(自身を含む): 190131192

約数和(自身を除く): 110800312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1433, 1730, 2768, 2866, 3460, 5536, 5732, 6920, 7165, 11072, 11464, 13840, 14330, 22928, 27680, 28660, 45856, 55360, 57320, 91712, 114640, 229280, 247909, 458560, 495818, 991636, 1239545, 1983272, 2479090, 3966544, 4958180, 7933088, 9916360, 15866176, 19832720, 39665440, 79330880]

約数ペア:

[(1, 79330880), (2, 39665440), (4, 19832720), (5, 15866176), (8, 9916360), (10, 7933088), (16, 4958180), (20, 3966544), (32, 2479090), (40, 1983272), (64, 1239545), (80, 991636), (160, 495818), (173, 458560), (320, 247909), (346, 229280), (692, 114640), (865, 91712), (1384, 57320), (1433, 55360), (1730, 45856), (2768, 28660), (2866, 27680), (3460, 22928), (5536, 14330), (5732, 13840), (6920, 11464), (7165, 11072)]