4431160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 10186560

約数和(自身を除く): 5755400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2357, 4714, 9428, 11785, 18856, 23570, 47140, 94280, 110779, 221558, 443116, 553895, 886232, 1107790, 2215580, 4431160]

約数ペア:

[(1, 4431160), (2, 2215580), (4, 1107790), (5, 886232), (8, 553895), (10, 443116), (20, 221558), (40, 110779), (47, 94280), (94, 47140), (188, 23570), (235, 18856), (376, 11785), (470, 9428), (940, 4714), (1880, 2357)]