156921804660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{1090189}}^1$

素因数の和:1092600

約数の個数: 48

約数和(自身を含む): 439564608000

約数和(自身を除く): 282642803340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2399, 4798, 7197, 9596, 11995, 14394, 23990, 28788, 35985, 47980, 71970, 143940, 1090189, 2180378, 3270567, 4360756, 5450945, 6541134, 10901890, 13082268, 16352835, 21803780, 32705670, 65411340, 2615363411, 5230726822, 7846090233, 10461453644, 13076817055, 15692180466, 26153634110, 31384360932, 39230451165, 52307268220, 78460902330, 156921804660]

約数ペア:

[(1, 156921804660), (2, 78460902330), (3, 52307268220), (4, 39230451165), (5, 31384360932), (6, 26153634110), (10, 15692180466), (12, 13076817055), (15, 10461453644), (20, 7846090233), (30, 5230726822), (60, 2615363411), (2399, 65411340), (4798, 32705670), (7197, 21803780), (9596, 16352835), (11995, 13082268), (14394, 10901890), (23990, 6541134), (28788, 5450945), (35985, 4360756), (47980, 3270567), (71970, 2180378), (143940, 1090189)]