314020160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20879}}^1$

素因数の和:20943

約数の個数: 56

約数和(自身を含む): 763706880

約数和(自身を除く): 449686720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 20879, 41758, 83516, 104395, 167032, 208790, 334064, 417580, 668128, 835160, 981313, 1336256, 1670320, 1962626, 3340640, 3925252, 4906565, 6681280, 7850504, 9813130, 15701008, 19626260, 31402016, 39252520, 62804032, 78505040, 157010080, 314020160]

約数ペア:

[(1, 314020160), (2, 157010080), (4, 78505040), (5, 62804032), (8, 39252520), (10, 31402016), (16, 19626260), (20, 15701008), (32, 9813130), (40, 7850504), (47, 6681280), (64, 4906565), (80, 3925252), (94, 3340640), (160, 1962626), (188, 1670320), (235, 1336256), (320, 981313), (376, 835160), (470, 668128), (752, 417580), (940, 334064), (1504, 208790), (1880, 167032), (3008, 104395), (3760, 83516), (7520, 41758), (15040, 20879)]