155198220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3083}}^1$

素因数の和:3934

約数の個数: 48

約数和(自身を含む): 435214080

約数和(自身を除く): 280015860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2517, 3083, 3356, 4195, 5034, 6166, 8390, 9249, 10068, 12332, 12585, 15415, 16780, 18498, 25170, 30830, 36996, 46245, 50340, 61660, 92490, 184980, 2586637, 5173274, 7759911, 10346548, 12933185, 15519822, 25866370, 31039644, 38799555, 51732740, 77599110, 155198220]

約数ペア:

[(1, 155198220), (2, 77599110), (3, 51732740), (4, 38799555), (5, 31039644), (6, 25866370), (10, 15519822), (12, 12933185), (15, 10346548), (20, 7759911), (30, 5173274), (60, 2586637), (839, 184980), (1678, 92490), (2517, 61660), (3083, 50340), (3356, 46245), (4195, 36996), (5034, 30830), (6166, 25170), (8390, 18498), (9249, 16780), (10068, 15415), (12332, 12585)]