14575280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 22089040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 223, 304, 344, 380, 430, 446, 688, 760, 817, 860, 892, 1115, 1520, 1634, 1720, 1784, 2230, 3268, 3440, 3568, 4085, 4237, 4460, 6536, 8170, 8474, 8920, 9589, 13072, 16340, 16948, 17840, 19178, 21185, 32680, 33896, 38356, 42370, 47945, 65360, 67792, 76712, 84740, 95890, 153424, 169480, 182191, 191780, 338960, 364382, 383560, 728764, 767120, 910955, 1457528, 1821910, 2915056, 3643820, 7287640, 14575280]

約数ペア:

[(1, 14575280), (2, 7287640), (4, 3643820), (5, 2915056), (8, 1821910), (10, 1457528), (16, 910955), (19, 767120), (20, 728764), (38, 383560), (40, 364382), (43, 338960), (76, 191780), (80, 182191), (86, 169480), (95, 153424), (152, 95890), (172, 84740), (190, 76712), (215, 67792), (223, 65360), (304, 47945), (344, 42370), (380, 38356), (430, 33896), (446, 32680), (688, 21185), (760, 19178), (817, 17840), (860, 16948), (892, 16340), (1115, 13072), (1520, 9589), (1634, 8920), (1720, 8474), (1784, 8170), (2230, 6536), (3268, 4460), (3440, 4237), (3568, 4085)]