187113720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1559281}}^1$

素因数の和:1559295

約数の個数: 32

約数和(自身を含む): 561341520

約数和(自身を除く): 374227800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1559281, 3118562, 4677843, 6237124, 7796405, 9355686, 12474248, 15592810, 18711372, 23389215, 31185620, 37422744, 46778430, 62371240, 93556860, 187113720]

約数ペア:

[(1, 187113720), (2, 93556860), (3, 62371240), (4, 46778430), (5, 37422744), (6, 31185620), (8, 23389215), (10, 18711372), (12, 15592810), (15, 12474248), (20, 9355686), (24, 7796405), (30, 6237124), (40, 4677843), (60, 3118562), (120, 1559281)]