1670560

素因数分解:

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

素因数の和:265

約数の個数: 48

約数和(自身を含む): 4041576

約数和(自身を除く): 2371016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 197, 212, 265, 394, 424, 530, 788, 848, 985, 1060, 1576, 1696, 1970, 2120, 3152, 3940, 4240, 6304, 7880, 8480, 10441, 15760, 20882, 31520, 41764, 52205, 83528, 104410, 167056, 208820, 334112, 417640, 835280, 1670560]

約数ペア:

[(1, 1670560), (2, 835280), (4, 417640), (5, 334112), (8, 208820), (10, 167056), (16, 104410), (20, 83528), (32, 52205), (40, 41764), (53, 31520), (80, 20882), (106, 15760), (160, 10441), (197, 8480), (212, 7880), (265, 6304), (394, 4240), (424, 3940), (530, 3152), (788, 2120), (848, 1970), (985, 1696), (1060, 1576)]