339048960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 160

約数和(自身を含む): 1095412032

約数和(自身を除く): 756363072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 337, 384, 393, 480, 512, 524, 640, 655, 674, 768, 786, 960, 1011, 1048, 1280, 1310, 1348, 1536, 1572, 1685, 1920, 1965, 2022, 2096, 2560, 2620, 2696, 3144, 3370, 3840, 3930, 4044, 4192, 5055, 5240, 5392, 6288, 6740, 7680, 7860, 8088, 8384, 10110, 10480, 10784, 12576, 13480, 15720, 16176, 16768, 20220, 20960, 21568, 25152, 26960, 31440, 32352, 33536, 40440, 41920, 43136, 44147, 50304, 53920, 62880, 64704, 67072, 80880, 83840, 86272, 88294, 100608, 107840, 125760, 129408, 132441, 161760, 167680, 172544, 176588, 201216, 215680, 220735, 251520, 258816, 264882, 323520, 335360, 353176, 431360, 441470, 503040, 517632, 529764, 647040, 662205, 706352, 862720, 882940, 1006080, 1059528, 1294080, 1324410, 1412704, 1765880, 2119056, 2588160, 2648820, 2825408, 3531760, 4238112, 5297640, 5650816, 7063520, 8476224, 10595280, 11301632, 14127040, 16952448, 21190560, 22603264, 28254080, 33904896, 42381120, 56508160, 67809792, 84762240, 113016320, 169524480, 339048960]

約数ペア:

[(1, 339048960), (2, 169524480), (3, 113016320), (4, 84762240), (5, 67809792), (6, 56508160), (8, 42381120), (10, 33904896), (12, 28254080), (15, 22603264), (16, 21190560), (20, 16952448), (24, 14127040), (30, 11301632), (32, 10595280), (40, 8476224), (48, 7063520), (60, 5650816), (64, 5297640), (80, 4238112), (96, 3531760), (120, 2825408), (128, 2648820), (131, 2588160), (160, 2119056), (192, 1765880), (240, 1412704), (256, 1324410), (262, 1294080), (320, 1059528), (337, 1006080), (384, 882940), (393, 862720), (480, 706352), (512, 662205), (524, 647040), (640, 529764), (655, 517632), (674, 503040), (768, 441470), (786, 431360), (960, 353176), (1011, 335360), (1048, 323520), (1280, 264882), (1310, 258816), (1348, 251520), (1536, 220735), (1572, 215680), (1685, 201216), (1920, 176588), (1965, 172544), (2022, 167680), (2096, 161760), (2560, 132441), (2620, 129408), (2696, 125760), (3144, 107840), (3370, 100608), (3840, 88294), (3930, 86272), (4044, 83840), (4192, 80880), (5055, 67072), (5240, 64704), (5392, 62880), (6288, 53920), (6740, 50304), (7680, 44147), (7860, 43136), (8088, 41920), (8384, 40440), (10110, 33536), (10480, 32352), (10784, 31440), (12576, 26960), (13480, 25152), (15720, 21568), (16176, 20960), (16768, 20220)]