1242755200

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8263}}^1$

素因数の和:8334

約数の個数: 96

約数和(自身を含む): 3135692160

約数和(自身を除く): 1892936960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 320, 376, 400, 470, 640, 752, 800, 940, 1175, 1504, 1600, 1880, 2350, 3008, 3200, 3760, 4700, 6016, 7520, 8263, 9400, 15040, 16526, 18800, 30080, 33052, 37600, 41315, 66104, 75200, 82630, 132208, 150400, 165260, 206575, 264416, 330520, 388361, 413150, 528832, 661040, 776722, 826300, 1057664, 1322080, 1553444, 1652600, 1941805, 2644160, 3106888, 3305200, 3883610, 5288320, 6213776, 6610400, 7767220, 9709025, 12427552, 13220800, 15534440, 19418050, 24855104, 26441600, 31068880, 38836100, 49710208, 62137760, 77672200, 124275520, 155344400, 248551040, 310688800, 621377600, 1242755200]

約数ペア:

[(1, 1242755200), (2, 621377600), (4, 310688800), (5, 248551040), (8, 155344400), (10, 124275520), (16, 77672200), (20, 62137760), (25, 49710208), (32, 38836100), (40, 31068880), (47, 26441600), (50, 24855104), (64, 19418050), (80, 15534440), (94, 13220800), (100, 12427552), (128, 9709025), (160, 7767220), (188, 6610400), (200, 6213776), (235, 5288320), (320, 3883610), (376, 3305200), (400, 3106888), (470, 2644160), (640, 1941805), (752, 1652600), (800, 1553444), (940, 1322080), (1175, 1057664), (1504, 826300), (1600, 776722), (1880, 661040), (2350, 528832), (3008, 413150), (3200, 388361), (3760, 330520), (4700, 264416), (6016, 206575), (7520, 165260), (8263, 150400), (9400, 132208), (15040, 82630), (16526, 75200), (18800, 66104), (30080, 41315), (33052, 37600)]