83075120

素因数分解:

$2^4\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1543}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 193562016

約数和(自身を除く): 110486896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 673, 1346, 1543, 2692, 3086, 3365, 5384, 6172, 6730, 7715, 10768, 12344, 13460, 15430, 24688, 26920, 30860, 53840, 61720, 123440, 1038439, 2076878, 4153756, 5192195, 8307512, 10384390, 16615024, 20768780, 41537560, 83075120]

約数ペア:

[(1, 83075120), (2, 41537560), (4, 20768780), (5, 16615024), (8, 10384390), (10, 8307512), (16, 5192195), (20, 4153756), (40, 2076878), (80, 1038439), (673, 123440), (1346, 61720), (1543, 53840), (2692, 30860), (3086, 26920), (3365, 24688), (5384, 15430), (6172, 13460), (6730, 12344), (7715, 10768)]