313362160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83341}}^1$

素因数の和:83401

約数の個数: 40

約数和(自身を含む): 744077376

約数和(自身を除く): 430715216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 83341, 166682, 333364, 416705, 666728, 833410, 1333456, 1666820, 3333640, 3917027, 6667280, 7834054, 15668108, 19585135, 31336216, 39170270, 62672432, 78340540, 156681080, 313362160]

約数ペア:

[(1, 313362160), (2, 156681080), (4, 78340540), (5, 62672432), (8, 39170270), (10, 31336216), (16, 19585135), (20, 15668108), (40, 7834054), (47, 6667280), (80, 3917027), (94, 3333640), (188, 1666820), (235, 1333456), (376, 833410), (470, 666728), (752, 416705), (940, 333364), (1880, 166682), (3760, 83341)]