325448640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10273}}^1$

素因数の和:10307

約数の個数: 168

約数和(自身を含む): 1221290928

約数和(自身を除く): 895842288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10273, 10560, 15840, 20546, 30819, 31680, 41092, 51365, 61638, 82184, 92457, 102730, 113003, 123276, 154095, 164368, 184914, 205460, 226006, 246552, 308190, 328736, 339009, 369828, 410920, 452012, 462285, 493104, 565015, 616380, 657472, 678018, 739656, 821840, 904024, 924570, 986208, 1017027, 1130030, 1232760, 1356036, 1479312, 1643680, 1695045, 1808048, 1849140, 1972416, 2034054, 2260060, 2465520, 2712072, 2958624, 3287360, 3390090, 3616096, 3698280, 4068108, 4520120, 4931040, 5085135, 5424144, 5917248, 6780180, 7232192, 7396560, 8136216, 9040240, 9862080, 10170270, 10848288, 13560360, 14793120, 16272432, 18080480, 20340540, 21696576, 27120720, 29586240, 32544864, 36160960, 40681080, 54241440, 65089728, 81362160, 108482880, 162724320, 325448640]

約数ペア:

[(1, 325448640), (2, 162724320), (3, 108482880), (4, 81362160), (5, 65089728), (6, 54241440), (8, 40681080), (9, 36160960), (10, 32544864), (11, 29586240), (12, 27120720), (15, 21696576), (16, 20340540), (18, 18080480), (20, 16272432), (22, 14793120), (24, 13560360), (30, 10848288), (32, 10170270), (33, 9862080), (36, 9040240), (40, 8136216), (44, 7396560), (45, 7232192), (48, 6780180), (55, 5917248), (60, 5424144), (64, 5085135), (66, 4931040), (72, 4520120), (80, 4068108), (88, 3698280), (90, 3616096), (96, 3390090), (99, 3287360), (110, 2958624), (120, 2712072), (132, 2465520), (144, 2260060), (160, 2034054), (165, 1972416), (176, 1849140), (180, 1808048), (192, 1695045), (198, 1643680), (220, 1479312), (240, 1356036), (264, 1232760), (288, 1130030), (320, 1017027), (330, 986208), (352, 924570), (360, 904024), (396, 821840), (440, 739656), (480, 678018), (495, 657472), (528, 616380), (576, 565015), (660, 493104), (704, 462285), (720, 452012), (792, 410920), (880, 369828), (960, 339009), (990, 328736), (1056, 308190), (1320, 246552), (1440, 226006), (1584, 205460), (1760, 184914), (1980, 164368), (2112, 154095), (2640, 123276), (2880, 113003), (3168, 102730), (3520, 92457), (3960, 82184), (5280, 61638), (6336, 51365), (7920, 41092), (10273, 31680), (10560, 30819), (15840, 20546)]