159941220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2665687}}^1$

素因数の和:2665699

約数の個数: 24

約数和(自身を含む): 447835584

約数和(自身を除く): 287894364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2665687, 5331374, 7997061, 10662748, 13328435, 15994122, 26656870, 31988244, 39985305, 53313740, 79970610, 159941220]

約数ペア:

[(1, 159941220), (2, 79970610), (3, 53313740), (4, 39985305), (5, 31988244), (6, 26656870), (10, 15994122), (12, 13328435), (15, 10662748), (20, 7997061), (30, 5331374), (60, 2665687)]