221103360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 216

約数和(自身を含む): 810711720

約数和(自身を除く): 589608360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1129, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2258, 2304, 2448, 2720, 2880, 3060, 3264, 3387, 3840, 4080, 4352, 4516, 4896, 5440, 5645, 5760, 6120, 6528, 6774, 8160, 9032, 9792, 10161, 10880, 11290, 11520, 12240, 13056, 13548, 16320, 16935, 18064, 19193, 19584, 20322, 21760, 22580, 24480, 27096, 32640, 33870, 36128, 38386, 39168, 40644, 45160, 48960, 50805, 54192, 57579, 65280, 67740, 72256, 76772, 81288, 90320, 95965, 97920, 101610, 108384, 115158, 135480, 144512, 153544, 162576, 172737, 180640, 191930, 195840, 203220, 216768, 230316, 270960, 287895, 289024, 307088, 325152, 345474, 361280, 383860, 406440, 433536, 460632, 541920, 575790, 614176, 650304, 690948, 722560, 767720, 812880, 863685, 867072, 921264, 1083840, 1151580, 1228352, 1300608, 1381896, 1445120, 1535440, 1625760, 1727370, 1842528, 2167680, 2303160, 2456704, 2601216, 2763792, 3070880, 3251520, 3454740, 3685056, 4335360, 4606320, 4913408, 5527584, 6141760, 6503040, 6909480, 7370112, 9212640, 11055168, 12283520, 13006080, 13818960, 14740224, 18425280, 22110336, 24567040, 27637920, 36850560, 44220672, 55275840, 73701120, 110551680, 221103360]

約数ペア:

[(1, 221103360), (2, 110551680), (3, 73701120), (4, 55275840), (5, 44220672), (6, 36850560), (8, 27637920), (9, 24567040), (10, 22110336), (12, 18425280), (15, 14740224), (16, 13818960), (17, 13006080), (18, 12283520), (20, 11055168), (24, 9212640), (30, 7370112), (32, 6909480), (34, 6503040), (36, 6141760), (40, 5527584), (45, 4913408), (48, 4606320), (51, 4335360), (60, 3685056), (64, 3454740), (68, 3251520), (72, 3070880), (80, 2763792), (85, 2601216), (90, 2456704), (96, 2303160), (102, 2167680), (120, 1842528), (128, 1727370), (136, 1625760), (144, 1535440), (153, 1445120), (160, 1381896), (170, 1300608), (180, 1228352), (192, 1151580), (204, 1083840), (240, 921264), (255, 867072), (256, 863685), (272, 812880), (288, 767720), (306, 722560), (320, 690948), (340, 650304), (360, 614176), (384, 575790), (408, 541920), (480, 460632), (510, 433536), (544, 406440), (576, 383860), (612, 361280), (640, 345474), (680, 325152), (720, 307088), (765, 289024), (768, 287895), (816, 270960), (960, 230316), (1020, 216768), (1088, 203220), (1129, 195840), (1152, 191930), (1224, 180640), (1280, 172737), (1360, 162576), (1440, 153544), (1530, 144512), (1632, 135480), (1920, 115158), (2040, 108384), (2176, 101610), (2258, 97920), (2304, 95965), (2448, 90320), (2720, 81288), (2880, 76772), (3060, 72256), (3264, 67740), (3387, 65280), (3840, 57579), (4080, 54192), (4352, 50805), (4516, 48960), (4896, 45160), (5440, 40644), (5645, 39168), (5760, 38386), (6120, 36128), (6528, 33870), (6774, 32640), (8160, 27096), (9032, 24480), (9792, 22580), (10161, 21760), (10880, 20322), (11290, 19584), (11520, 19193), (12240, 18064), (13056, 16935), (13548, 16320)]