480176640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{6947}}^1$

素因数の和:6979

約数の個数: 160

約数和(自身を含む): 1705872960

約数和(自身を除く): 1225696320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 6947, 7680, 8640, 11520, 13824, 13894, 17280, 20841, 23040, 27788, 34560, 34735, 41682, 55576, 62523, 69120, 69470, 83364, 104205, 111152, 125046, 138940, 166728, 187569, 208410, 222304, 250092, 277880, 312615, 333456, 375138, 416820, 444608, 500184, 555760, 625230, 666912, 750276, 833640, 889216, 937845, 1000368, 1111520, 1250460, 1333824, 1500552, 1667280, 1778432, 1875690, 2000736, 2223040, 2500920, 2667648, 3001104, 3334560, 3556864, 3751380, 4001472, 4446080, 5001840, 5335296, 6002208, 6669120, 7502760, 8002944, 8892160, 10003680, 10670592, 12004416, 13338240, 15005520, 16005888, 17784320, 20007360, 24008832, 26676480, 30011040, 32011776, 40014720, 48017664, 53352960, 60022080, 80029440, 96035328, 120044160, 160058880, 240088320, 480176640]

約数ペア:

[(1, 480176640), (2, 240088320), (3, 160058880), (4, 120044160), (5, 96035328), (6, 80029440), (8, 60022080), (9, 53352960), (10, 48017664), (12, 40014720), (15, 32011776), (16, 30011040), (18, 26676480), (20, 24008832), (24, 20007360), (27, 17784320), (30, 16005888), (32, 15005520), (36, 13338240), (40, 12004416), (45, 10670592), (48, 10003680), (54, 8892160), (60, 8002944), (64, 7502760), (72, 6669120), (80, 6002208), (90, 5335296), (96, 5001840), (108, 4446080), (120, 4001472), (128, 3751380), (135, 3556864), (144, 3334560), (160, 3001104), (180, 2667648), (192, 2500920), (216, 2223040), (240, 2000736), (256, 1875690), (270, 1778432), (288, 1667280), (320, 1500552), (360, 1333824), (384, 1250460), (432, 1111520), (480, 1000368), (512, 937845), (540, 889216), (576, 833640), (640, 750276), (720, 666912), (768, 625230), (864, 555760), (960, 500184), (1080, 444608), (1152, 416820), (1280, 375138), (1440, 333456), (1536, 312615), (1728, 277880), (1920, 250092), (2160, 222304), (2304, 208410), (2560, 187569), (2880, 166728), (3456, 138940), (3840, 125046), (4320, 111152), (4608, 104205), (5760, 83364), (6912, 69470), (6947, 69120), (7680, 62523), (8640, 55576), (11520, 41682), (13824, 34735), (13894, 34560), (17280, 27788), (20841, 23040)]