48856221720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135711727}}^1$

素因数の和:135711744

約数の個数: 48

約数和(自身を含む): 158782721760

約数和(自身を除く): 109926500040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 135711727, 271423454, 407135181, 542846908, 678558635, 814270362, 1085693816, 1221405543, 1357117270, 1628540724, 2035675905, 2442811086, 2714234540, 3257081448, 4071351810, 4885622172, 5428469080, 6107027715, 8142703620, 9771244344, 12214055430, 16285407240, 24428110860, 48856221720]

約数ペア:

[(1, 48856221720), (2, 24428110860), (3, 16285407240), (4, 12214055430), (5, 9771244344), (6, 8142703620), (8, 6107027715), (9, 5428469080), (10, 4885622172), (12, 4071351810), (15, 3257081448), (18, 2714234540), (20, 2442811086), (24, 2035675905), (30, 1628540724), (36, 1357117270), (40, 1221405543), (45, 1085693816), (60, 814270362), (72, 678558635), (90, 542846908), (120, 407135181), (180, 271423454), (360, 135711727)]