80641410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1889}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 193777920

約数和(自身を除く): 113136510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1423, 1889, 2846, 3778, 4269, 5667, 7115, 8538, 9445, 11334, 14230, 18890, 21345, 28335, 42690, 56670, 2688047, 5376094, 8064141, 13440235, 16128282, 26880470, 40320705, 80641410]

約数ペア:

[(1, 80641410), (2, 40320705), (3, 26880470), (5, 16128282), (6, 13440235), (10, 8064141), (15, 5376094), (30, 2688047), (1423, 56670), (1889, 42690), (2846, 28335), (3778, 21345), (4269, 18890), (5667, 14230), (7115, 11334), (8538, 9445)]