141545760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{294887}}^1$

素因数の和:294905

約数の個数: 48

約数和(自身を含む): 445870656

約数和(自身を除く): 304324896

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, 294887, 589774, 884661, 1179548, 1474435, 1769322, 2359096, 2948870, 3538644, 4423305, 4718192, 5897740, 7077288, 8846610, 9436384, 11795480, 14154576, 17693220, 23590960, 28309152, 35386440, 47181920, 70772880, 141545760]

約数ペア:

[(1, 141545760), (2, 70772880), (3, 47181920), (4, 35386440), (5, 28309152), (6, 23590960), (8, 17693220), (10, 14154576), (12, 11795480), (15, 9436384), (16, 8846610), (20, 7077288), (24, 5897740), (30, 4718192), (32, 4423305), (40, 3538644), (48, 2948870), (60, 2359096), (80, 1769322), (96, 1474435), (120, 1179548), (160, 884661), (240, 589774), (480, 294887)]