229489920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1849

約数の個数: 216

約数和(自身を含む): 866672352

約数和(自身を除く): 637182432

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1811, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3622, 3840, 3960, 4224, 5280, 5433, 5760, 6336, 7040, 7244, 7920, 8448, 9055, 10560, 10866, 11520, 12672, 14080, 14488, 15840, 16299, 18110, 19921, 21120, 21732, 25344, 27165, 28976, 31680, 32598, 36220, 39842, 42240, 43464, 54330, 57952, 59763, 63360, 65196, 72440, 79684, 81495, 86928, 99605, 108660, 115904, 119526, 126720, 130392, 144880, 159368, 162990, 173856, 179289, 199210, 217320, 231808, 239052, 260784, 289760, 298815, 318736, 325980, 347712, 358578, 398420, 434640, 463616, 478104, 521568, 579520, 597630, 637472, 651960, 695424, 717156, 796840, 869280, 896445, 956208, 1043136, 1159040, 1195260, 1274944, 1303920, 1390848, 1434312, 1593680, 1738560, 1792890, 1912416, 2086272, 2318080, 2390520, 2549888, 2607840, 2868624, 3187360, 3477120, 3585780, 3824832, 4172544, 4781040, 5099776, 5215680, 5737248, 6374720, 6954240, 7171560, 7649664, 9562080, 10431360, 11474496, 12749440, 14343120, 15299328, 19124160, 20862720, 22948992, 25498880, 28686240, 38248320, 45897984, 57372480, 76496640, 114744960, 229489920]

約数ペア:

[(1, 229489920), (2, 114744960), (3, 76496640), (4, 57372480), (5, 45897984), (6, 38248320), (8, 28686240), (9, 25498880), (10, 22948992), (11, 20862720), (12, 19124160), (15, 15299328), (16, 14343120), (18, 12749440), (20, 11474496), (22, 10431360), (24, 9562080), (30, 7649664), (32, 7171560), (33, 6954240), (36, 6374720), (40, 5737248), (44, 5215680), (45, 5099776), (48, 4781040), (55, 4172544), (60, 3824832), (64, 3585780), (66, 3477120), (72, 3187360), (80, 2868624), (88, 2607840), (90, 2549888), (96, 2390520), (99, 2318080), (110, 2086272), (120, 1912416), (128, 1792890), (132, 1738560), (144, 1593680), (160, 1434312), (165, 1390848), (176, 1303920), (180, 1274944), (192, 1195260), (198, 1159040), (220, 1043136), (240, 956208), (256, 896445), (264, 869280), (288, 796840), (320, 717156), (330, 695424), (352, 651960), (360, 637472), (384, 597630), (396, 579520), (440, 521568), (480, 478104), (495, 463616), (528, 434640), (576, 398420), (640, 358578), (660, 347712), (704, 325980), (720, 318736), (768, 298815), (792, 289760), (880, 260784), (960, 239052), (990, 231808), (1056, 217320), (1152, 199210), (1280, 179289), (1320, 173856), (1408, 162990), (1440, 159368), (1584, 144880), (1760, 130392), (1811, 126720), (1920, 119526), (1980, 115904), (2112, 108660), (2304, 99605), (2640, 86928), (2816, 81495), (2880, 79684), (3168, 72440), (3520, 65196), (3622, 63360), (3840, 59763), (3960, 57952), (4224, 54330), (5280, 43464), (5433, 42240), (5760, 39842), (6336, 36220), (7040, 32598), (7244, 31680), (7920, 28976), (8448, 27165), (9055, 25344), (10560, 21732), (10866, 21120), (11520, 19921), (12672, 18110), (14080, 16299), (14488, 15840)]