82675120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93949}}^1$

素因数の和:93973

約数の個数: 40

約数和(自身を含む): 209696400

約数和(自身を除く): 127021280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 93949, 187898, 375796, 469745, 751592, 939490, 1033439, 1503184, 1878980, 2066878, 3757960, 4133756, 5167195, 7515920, 8267512, 10334390, 16535024, 20668780, 41337560, 82675120]

約数ペア:

[(1, 82675120), (2, 41337560), (4, 20668780), (5, 16535024), (8, 10334390), (10, 8267512), (11, 7515920), (16, 5167195), (20, 4133756), (22, 3757960), (40, 2066878), (44, 1878980), (55, 1503184), (80, 1033439), (88, 939490), (110, 751592), (176, 469745), (220, 375796), (440, 187898), (880, 93949)]