13884492840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115704107}}^1$

素因数の和:115704121

約数の個数: 32

約数和(自身を含む): 41653478880

約数和(自身を除く): 27768986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115704107, 231408214, 347112321, 462816428, 578520535, 694224642, 925632856, 1157041070, 1388449284, 1735561605, 2314082140, 2776898568, 3471123210, 4628164280, 6942246420, 13884492840]

約数ペア:

[(1, 13884492840), (2, 6942246420), (3, 4628164280), (4, 3471123210), (5, 2776898568), (6, 2314082140), (8, 1735561605), (10, 1388449284), (12, 1157041070), (15, 925632856), (20, 694224642), (24, 578520535), (30, 462816428), (40, 347112321), (60, 231408214), (120, 115704107)]