86763840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90379}}^1$

素因数の和:90399

約数の個数: 56

約数和(自身を含む): 275478240

約数和(自身を除く): 188714400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 90379, 180758, 271137, 361516, 451895, 542274, 723032, 903790, 1084548, 1355685, 1446064, 1807580, 2169096, 2711370, 2892128, 3615160, 4338192, 5422740, 5784256, 7230320, 8676384, 10845480, 14460640, 17352768, 21690960, 28921280, 43381920, 86763840]

約数ペア:

[(1, 86763840), (2, 43381920), (3, 28921280), (4, 21690960), (5, 17352768), (6, 14460640), (8, 10845480), (10, 8676384), (12, 7230320), (15, 5784256), (16, 5422740), (20, 4338192), (24, 3615160), (30, 2892128), (32, 2711370), (40, 2169096), (48, 1807580), (60, 1446064), (64, 1355685), (80, 1084548), (96, 903790), (120, 723032), (160, 542274), (192, 451895), (240, 361516), (320, 271137), (480, 180758), (960, 90379)]