27307680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56891}}^1$

素因数の和:56909

約数の個数: 48

約数和(自身を含む): 86020704

約数和(自身を除く): 58713024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 56891, 113782, 170673, 227564, 284455, 341346, 455128, 568910, 682692, 853365, 910256, 1137820, 1365384, 1706730, 1820512, 2275640, 2730768, 3413460, 4551280, 5461536, 6826920, 9102560, 13653840, 27307680]

約数ペア:

[(1, 27307680), (2, 13653840), (3, 9102560), (4, 6826920), (5, 5461536), (6, 4551280), (8, 3413460), (10, 2730768), (12, 2275640), (15, 1820512), (16, 1706730), (20, 1365384), (24, 1137820), (30, 910256), (32, 853365), (40, 682692), (48, 568910), (60, 455128), (80, 341346), (96, 284455), (120, 227564), (160, 170673), (240, 113782), (480, 56891)]