134023120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21757}}^1$

素因数の和:21788

約数の個数: 80

約数和(自身を含む): 388510848

約数和(自身を除く): 254487728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 21757, 43514, 87028, 108785, 152299, 174056, 217570, 239327, 304598, 348112, 435140, 478654, 609196, 761495, 870280, 957308, 1196635, 1218392, 1522990, 1675289, 1740560, 1914616, 2393270, 2436784, 3045980, 3350578, 3829232, 4786540, 6091960, 6701156, 8376445, 9573080, 12183920, 13402312, 16752890, 19146160, 26804624, 33505780, 67011560, 134023120]

約数ペア:

[(1, 134023120), (2, 67011560), (4, 33505780), (5, 26804624), (7, 19146160), (8, 16752890), (10, 13402312), (11, 12183920), (14, 9573080), (16, 8376445), (20, 6701156), (22, 6091960), (28, 4786540), (35, 3829232), (40, 3350578), (44, 3045980), (55, 2436784), (56, 2393270), (70, 1914616), (77, 1740560), (80, 1675289), (88, 1522990), (110, 1218392), (112, 1196635), (140, 957308), (154, 870280), (176, 761495), (220, 609196), (280, 478654), (308, 435140), (385, 348112), (440, 304598), (560, 239327), (616, 217570), (770, 174056), (880, 152299), (1232, 108785), (1540, 87028), (3080, 43514), (6160, 21757)]