1204615680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1574

約数の個数: 160

約数和(自身を含む): 3889036800

約数和(自身を除く): 2684421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 480, 512, 545, 640, 654, 768, 872, 960, 1090, 1280, 1308, 1439, 1536, 1635, 1744, 1920, 2180, 2560, 2616, 2878, 3270, 3488, 3840, 4317, 4360, 5232, 5756, 6540, 6976, 7195, 7680, 8634, 8720, 10464, 11512, 13080, 13952, 14390, 17268, 17440, 20928, 21585, 23024, 26160, 27904, 28780, 34536, 34880, 41856, 43170, 46048, 52320, 55808, 57560, 69072, 69760, 83712, 86340, 92096, 104640, 115120, 138144, 139520, 156851, 167424, 172680, 184192, 209280, 230240, 276288, 279040, 313702, 345360, 368384, 418560, 460480, 470553, 552576, 627404, 690720, 736768, 784255, 837120, 920960, 941106, 1105152, 1254808, 1381440, 1568510, 1841920, 1882212, 2210304, 2352765, 2509616, 2762880, 3137020, 3683840, 3764424, 4705530, 5019232, 5525760, 6274040, 7528848, 9411060, 10038464, 11051520, 12548080, 15057696, 18822120, 20076928, 25096160, 30115392, 37644240, 40153856, 50192320, 60230784, 75288480, 80307712, 100384640, 120461568, 150576960, 200769280, 240923136, 301153920, 401538560, 602307840, 1204615680]

約数ペア:

[(1, 1204615680), (2, 602307840), (3, 401538560), (4, 301153920), (5, 240923136), (6, 200769280), (8, 150576960), (10, 120461568), (12, 100384640), (15, 80307712), (16, 75288480), (20, 60230784), (24, 50192320), (30, 40153856), (32, 37644240), (40, 30115392), (48, 25096160), (60, 20076928), (64, 18822120), (80, 15057696), (96, 12548080), (109, 11051520), (120, 10038464), (128, 9411060), (160, 7528848), (192, 6274040), (218, 5525760), (240, 5019232), (256, 4705530), (320, 3764424), (327, 3683840), (384, 3137020), (436, 2762880), (480, 2509616), (512, 2352765), (545, 2210304), (640, 1882212), (654, 1841920), (768, 1568510), (872, 1381440), (960, 1254808), (1090, 1105152), (1280, 941106), (1308, 920960), (1439, 837120), (1536, 784255), (1635, 736768), (1744, 690720), (1920, 627404), (2180, 552576), (2560, 470553), (2616, 460480), (2878, 418560), (3270, 368384), (3488, 345360), (3840, 313702), (4317, 279040), (4360, 276288), (5232, 230240), (5756, 209280), (6540, 184192), (6976, 172680), (7195, 167424), (7680, 156851), (8634, 139520), (8720, 138144), (10464, 115120), (11512, 104640), (13080, 92096), (13952, 86340), (14390, 83712), (17268, 69760), (17440, 69072), (20928, 57560), (21585, 55808), (23024, 52320), (26160, 46048), (27904, 43170), (28780, 41856), (34536, 34880)]