80457072

素因数分解:

$2^4\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2789}}^1$

素因数の和:3401

約数の個数: 40

約数和(自身を含む): 208267920

約数和(自身を除く): 127810848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 601, 1202, 1803, 2404, 2789, 3606, 4808, 5578, 7212, 8367, 9616, 11156, 14424, 16734, 22312, 28848, 33468, 44624, 66936, 133872, 1676189, 3352378, 5028567, 6704756, 10057134, 13409512, 20114268, 26819024, 40228536, 80457072]

約数ペア:

[(1, 80457072), (2, 40228536), (3, 26819024), (4, 20114268), (6, 13409512), (8, 10057134), (12, 6704756), (16, 5028567), (24, 3352378), (48, 1676189), (601, 133872), (1202, 66936), (1803, 44624), (2404, 33468), (2789, 28848), (3606, 22312), (4808, 16734), (5578, 14424), (7212, 11156), (8367, 9616)]