208038963520

素因数分解:

$2^6\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1142569}}^1$

素因数の和:1143155

約数の個数: 56

約数和(自身を含む): 496263853800

約数和(自身を除く): 288224890280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 569, 1138, 2276, 2845, 4552, 5690, 9104, 11380, 18208, 22760, 36416, 45520, 91040, 182080, 1142569, 2285138, 4570276, 5712845, 9140552, 11425690, 18281104, 22851380, 36562208, 45702760, 73124416, 91405520, 182811040, 365622080, 650121761, 1300243522, 2600487044, 3250608805, 5200974088, 6501217610, 10401948176, 13002435220, 20803896352, 26004870440, 41607792704, 52009740880, 104019481760, 208038963520]

約数ペア:

[(1, 208038963520), (2, 104019481760), (4, 52009740880), (5, 41607792704), (8, 26004870440), (10, 20803896352), (16, 13002435220), (20, 10401948176), (32, 6501217610), (40, 5200974088), (64, 3250608805), (80, 2600487044), (160, 1300243522), (320, 650121761), (569, 365622080), (1138, 182811040), (2276, 91405520), (2845, 73124416), (4552, 45702760), (5690, 36562208), (9104, 22851380), (11380, 18281104), (18208, 11425690), (22760, 9140552), (36416, 5712845), (45520, 4570276), (91040, 2285138), (182080, 1142569)]