487772160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 208

約数和(自身を含む): 1656023616

約数和(自身を除く): 1168251456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 467, 480, 510, 512, 544, 640, 680, 768, 816, 934, 960, 1020, 1024, 1088, 1280, 1360, 1401, 1536, 1632, 1868, 1920, 2040, 2048, 2176, 2335, 2560, 2720, 2802, 3072, 3264, 3736, 3840, 4080, 4096, 4352, 4670, 5120, 5440, 5604, 6144, 6528, 7005, 7472, 7680, 7939, 8160, 8704, 9340, 10240, 10880, 11208, 12288, 13056, 14010, 14944, 15360, 15878, 16320, 17408, 18680, 20480, 21760, 22416, 23817, 26112, 28020, 29888, 30720, 31756, 32640, 34816, 37360, 39695, 43520, 44832, 47634, 52224, 56040, 59776, 61440, 63512, 65280, 69632, 74720, 79390, 87040, 89664, 95268, 104448, 112080, 119085, 119552, 127024, 130560, 149440, 158780, 174080, 179328, 190536, 208896, 224160, 238170, 239104, 254048, 261120, 298880, 317560, 348160, 358656, 381072, 448320, 476340, 478208, 508096, 522240, 597760, 635120, 717312, 762144, 896640, 952680, 956416, 1016192, 1044480, 1195520, 1270240, 1434624, 1524288, 1793280, 1905360, 1912832, 2032384, 2391040, 2540480, 2869248, 3048576, 3586560, 3810720, 4064768, 4782080, 5080960, 5738496, 6097152, 7173120, 7621440, 8129536, 9564160, 10161920, 12194304, 14346240, 15242880, 16259072, 20323840, 24388608, 28692480, 30485760, 32518144, 40647680, 48777216, 60971520, 81295360, 97554432, 121943040, 162590720, 243886080, 487772160]

約数ペア:

[(1, 487772160), (2, 243886080), (3, 162590720), (4, 121943040), (5, 97554432), (6, 81295360), (8, 60971520), (10, 48777216), (12, 40647680), (15, 32518144), (16, 30485760), (17, 28692480), (20, 24388608), (24, 20323840), (30, 16259072), (32, 15242880), (34, 14346240), (40, 12194304), (48, 10161920), (51, 9564160), (60, 8129536), (64, 7621440), (68, 7173120), (80, 6097152), (85, 5738496), (96, 5080960), (102, 4782080), (120, 4064768), (128, 3810720), (136, 3586560), (160, 3048576), (170, 2869248), (192, 2540480), (204, 2391040), (240, 2032384), (255, 1912832), (256, 1905360), (272, 1793280), (320, 1524288), (340, 1434624), (384, 1270240), (408, 1195520), (467, 1044480), (480, 1016192), (510, 956416), (512, 952680), (544, 896640), (640, 762144), (680, 717312), (768, 635120), (816, 597760), (934, 522240), (960, 508096), (1020, 478208), (1024, 476340), (1088, 448320), (1280, 381072), (1360, 358656), (1401, 348160), (1536, 317560), (1632, 298880), (1868, 261120), (1920, 254048), (2040, 239104), (2048, 238170), (2176, 224160), (2335, 208896), (2560, 190536), (2720, 179328), (2802, 174080), (3072, 158780), (3264, 149440), (3736, 130560), (3840, 127024), (4080, 119552), (4096, 119085), (4352, 112080), (4670, 104448), (5120, 95268), (5440, 89664), (5604, 87040), (6144, 79390), (6528, 74720), (7005, 69632), (7472, 65280), (7680, 63512), (7939, 61440), (8160, 59776), (8704, 56040), (9340, 52224), (10240, 47634), (10880, 44832), (11208, 43520), (12288, 39695), (13056, 37360), (14010, 34816), (14944, 32640), (15360, 31756), (15878, 30720), (16320, 29888), (17408, 28020), (18680, 26112), (20480, 23817), (21760, 22416)]