67320960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5009}}^1$

素因数の和:5038

約数の個数: 128

約数和(自身を含む): 245289600

約数和(自身を除く): 177968640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5009, 6720, 10018, 13440, 15027, 20036, 25045, 30054, 35063, 40072, 50090, 60108, 70126, 75135, 80144, 100180, 105189, 120216, 140252, 150270, 160288, 175315, 200360, 210378, 240432, 280504, 300540, 320576, 350630, 400720, 420756, 480864, 525945, 561008, 601080, 641152, 701260, 801440, 841512, 961728, 1051890, 1122016, 1202160, 1402520, 1602880, 1683024, 1923456, 2103780, 2244032, 2404320, 2805040, 3205760, 3366048, 4207560, 4488064, 4808640, 5610080, 6732096, 8415120, 9617280, 11220160, 13464192, 16830240, 22440320, 33660480, 67320960]

約数ペア:

[(1, 67320960), (2, 33660480), (3, 22440320), (4, 16830240), (5, 13464192), (6, 11220160), (7, 9617280), (8, 8415120), (10, 6732096), (12, 5610080), (14, 4808640), (15, 4488064), (16, 4207560), (20, 3366048), (21, 3205760), (24, 2805040), (28, 2404320), (30, 2244032), (32, 2103780), (35, 1923456), (40, 1683024), (42, 1602880), (48, 1402520), (56, 1202160), (60, 1122016), (64, 1051890), (70, 961728), (80, 841512), (84, 801440), (96, 701260), (105, 641152), (112, 601080), (120, 561008), (128, 525945), (140, 480864), (160, 420756), (168, 400720), (192, 350630), (210, 320576), (224, 300540), (240, 280504), (280, 240432), (320, 210378), (336, 200360), (384, 175315), (420, 160288), (448, 150270), (480, 140252), (560, 120216), (640, 105189), (672, 100180), (840, 80144), (896, 75135), (960, 70126), (1120, 60108), (1344, 50090), (1680, 40072), (1920, 35063), (2240, 30054), (2688, 25045), (3360, 20036), (4480, 15027), (5009, 13440), (6720, 10018)]