6682240

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 16358760

約数和(自身を除く): 9676520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 197, 212, 265, 320, 394, 424, 530, 640, 788, 848, 985, 1060, 1576, 1696, 1970, 2120, 3152, 3392, 3940, 4240, 6304, 6784, 7880, 8480, 10441, 12608, 15760, 16960, 20882, 25216, 31520, 33920, 41764, 52205, 63040, 83528, 104410, 126080, 167056, 208820, 334112, 417640, 668224, 835280, 1336448, 1670560, 3341120, 6682240]

約数ペア:

[(1, 6682240), (2, 3341120), (4, 1670560), (5, 1336448), (8, 835280), (10, 668224), (16, 417640), (20, 334112), (32, 208820), (40, 167056), (53, 126080), (64, 104410), (80, 83528), (106, 63040), (128, 52205), (160, 41764), (197, 33920), (212, 31520), (265, 25216), (320, 20882), (394, 16960), (424, 15760), (530, 12608), (640, 10441), (788, 8480), (848, 7880), (985, 6784), (1060, 6304), (1576, 4240), (1696, 3940), (1970, 3392), (2120, 3152)]