661234734960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162067337}}^1$

素因数の和:162067370

約数の個数: 80

約数和(自身を含む): 2170405790496

約数和(自身を除く): 1509171055536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 162067337, 324134674, 486202011, 648269348, 810336685, 972404022, 1296538696, 1620673370, 1944808044, 2431010055, 2593077392, 2755144729, 3241346740, 3889616088, 4862020110, 5510289458, 6482693480, 7779232176, 8265434187, 9724040220, 11020578916, 12965386960, 13775723645, 16530868374, 19448080440, 22041157832, 27551447290, 33061736748, 38896160880, 41327170935, 44082315664, 55102894580, 66123473496, 82654341870, 110205789160, 132246946992, 165308683740, 220411578320, 330617367480, 661234734960]

約数ペア:

[(1, 661234734960), (2, 330617367480), (3, 220411578320), (4, 165308683740), (5, 132246946992), (6, 110205789160), (8, 82654341870), (10, 66123473496), (12, 55102894580), (15, 44082315664), (16, 41327170935), (17, 38896160880), (20, 33061736748), (24, 27551447290), (30, 22041157832), (34, 19448080440), (40, 16530868374), (48, 13775723645), (51, 12965386960), (60, 11020578916), (68, 9724040220), (80, 8265434187), (85, 7779232176), (102, 6482693480), (120, 5510289458), (136, 4862020110), (170, 3889616088), (204, 3241346740), (240, 2755144729), (255, 2593077392), (272, 2431010055), (340, 1944808044), (408, 1620673370), (510, 1296538696), (680, 972404022), (816, 810336685), (1020, 648269348), (1360, 486202011), (2040, 324134674), (4080, 162067337)]