168191760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63709}}^1$

素因数の和:63736

約数の個数: 80

約数和(自身を含む): 568802880

約数和(自身を除く): 400611120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 63709, 127418, 191127, 254836, 318545, 382254, 509672, 637090, 700799, 764508, 955635, 1019344, 1274180, 1401598, 1529016, 1911270, 2102397, 2548360, 2803196, 3058032, 3503995, 3822540, 4204794, 5096720, 5606392, 7007990, 7645080, 8409588, 10511985, 11212784, 14015980, 15290160, 16819176, 21023970, 28031960, 33638352, 42047940, 56063920, 84095880, 168191760]

約数ペア:

[(1, 168191760), (2, 84095880), (3, 56063920), (4, 42047940), (5, 33638352), (6, 28031960), (8, 21023970), (10, 16819176), (11, 15290160), (12, 14015980), (15, 11212784), (16, 10511985), (20, 8409588), (22, 7645080), (24, 7007990), (30, 5606392), (33, 5096720), (40, 4204794), (44, 3822540), (48, 3503995), (55, 3058032), (60, 2803196), (66, 2548360), (80, 2102397), (88, 1911270), (110, 1529016), (120, 1401598), (132, 1274180), (165, 1019344), (176, 955635), (220, 764508), (240, 700799), (264, 637090), (330, 509672), (440, 382254), (528, 318545), (660, 254836), (880, 191127), (1320, 127418), (2640, 63709)]