201137280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104759}}^1$

素因数の和:104781

約数の個数: 64

約数和(自身を含む): 641131200

約数和(自身を除く): 439993920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 104759, 209518, 314277, 419036, 523795, 628554, 838072, 1047590, 1257108, 1571385, 1676144, 2095180, 2514216, 3142770, 3352288, 4190360, 5028432, 6285540, 6704576, 8380720, 10056864, 12571080, 13409152, 16761440, 20113728, 25142160, 33522880, 40227456, 50284320, 67045760, 100568640, 201137280]

約数ペア:

[(1, 201137280), (2, 100568640), (3, 67045760), (4, 50284320), (5, 40227456), (6, 33522880), (8, 25142160), (10, 20113728), (12, 16761440), (15, 13409152), (16, 12571080), (20, 10056864), (24, 8380720), (30, 6704576), (32, 6285540), (40, 5028432), (48, 4190360), (60, 3352288), (64, 3142770), (80, 2514216), (96, 2095180), (120, 1676144), (128, 1571385), (160, 1257108), (192, 1047590), (240, 838072), (320, 628554), (384, 523795), (480, 419036), (640, 314277), (960, 209518), (1920, 104759)]