76772560

素因数分解:

$2^4\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1033}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 178861320

約数和(自身を除く): 102088760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929, 1033, 1858, 2066, 3716, 4132, 4645, 5165, 7432, 8264, 9290, 10330, 14864, 16528, 18580, 20660, 37160, 41320, 74320, 82640, 959657, 1919314, 3838628, 4798285, 7677256, 9596570, 15354512, 19193140, 38386280, 76772560]

約数ペア:

[(1, 76772560), (2, 38386280), (4, 19193140), (5, 15354512), (8, 9596570), (10, 7677256), (16, 4798285), (20, 3838628), (40, 1919314), (80, 959657), (929, 82640), (1033, 74320), (1858, 41320), (2066, 37160), (3716, 20660), (4132, 18580), (4645, 16528), (5165, 14864), (7432, 10330), (8264, 9290)]