489461760

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 1747811520

約数和(自身を除く): 1258349760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 113, 120, 128, 141, 144, 160, 180, 188, 192, 226, 235, 240, 256, 282, 288, 320, 339, 360, 376, 384, 423, 452, 470, 480, 512, 564, 565, 576, 640, 678, 705, 720, 752, 768, 846, 904, 940, 960, 1017, 1024, 1128, 1130, 1152, 1280, 1356, 1410, 1440, 1504, 1536, 1692, 1695, 1808, 1880, 1920, 2034, 2048, 2115, 2256, 2260, 2304, 2560, 2712, 2820, 2880, 3008, 3072, 3384, 3390, 3616, 3760, 3840, 4068, 4230, 4512, 4520, 4608, 5085, 5120, 5311, 5424, 5640, 5760, 6016, 6144, 6768, 6780, 7232, 7520, 7680, 8136, 8460, 9024, 9040, 9216, 10170, 10240, 10622, 10848, 11280, 11520, 12032, 13536, 13560, 14464, 15040, 15360, 15933, 16272, 16920, 18048, 18080, 18432, 20340, 21244, 21696, 22560, 23040, 24064, 26555, 27072, 27120, 28928, 30080, 30720, 31866, 32544, 33840, 36096, 36160, 40680, 42488, 43392, 45120, 46080, 47799, 48128, 53110, 54144, 54240, 57856, 60160, 63732, 65088, 67680, 72192, 72320, 79665, 81360, 84976, 86784, 90240, 92160, 95598, 96256, 106220, 108288, 108480, 115712, 120320, 127464, 130176, 135360, 144384, 144640, 159330, 162720, 169952, 173568, 180480, 191196, 212440, 216576, 216960, 231424, 238995, 240640, 254928, 260352, 270720, 288768, 289280, 318660, 325440, 339904, 347136, 360960, 382392, 424880, 433152, 433920, 477990, 481280, 509856, 520704, 541440, 578560, 637320, 650880, 679808, 694272, 721920, 764784, 849760, 866304, 867840, 955980, 1019712, 1041408, 1082880, 1157120, 1274640, 1301760, 1359616, 1443840, 1529568, 1699520, 1735680, 1911960, 2039424, 2082816, 2165760, 2549280, 2603520, 2719232, 3059136, 3399040, 3471360, 3823920, 4078848, 4331520, 5098560, 5207040, 5438464, 6118272, 6798080, 7647840, 8157696, 10197120, 10414080, 10876928, 12236544, 13596160, 15295680, 16315392, 20394240, 24473088, 27192320, 30591360, 32630784, 40788480, 48946176, 54384640, 61182720, 81576960, 97892352, 122365440, 163153920, 244730880, 489461760]

約数ペア:

[(1, 489461760), (2, 244730880), (3, 163153920), (4, 122365440), (5, 97892352), (6, 81576960), (8, 61182720), (9, 54384640), (10, 48946176), (12, 40788480), (15, 32630784), (16, 30591360), (18, 27192320), (20, 24473088), (24, 20394240), (30, 16315392), (32, 15295680), (36, 13596160), (40, 12236544), (45, 10876928), (47, 10414080), (48, 10197120), (60, 8157696), (64, 7647840), (72, 6798080), (80, 6118272), (90, 5438464), (94, 5207040), (96, 5098560), (113, 4331520), (120, 4078848), (128, 3823920), (141, 3471360), (144, 3399040), (160, 3059136), (180, 2719232), (188, 2603520), (192, 2549280), (226, 2165760), (235, 2082816), (240, 2039424), (256, 1911960), (282, 1735680), (288, 1699520), (320, 1529568), (339, 1443840), (360, 1359616), (376, 1301760), (384, 1274640), (423, 1157120), (452, 1082880), (470, 1041408), (480, 1019712), (512, 955980), (564, 867840), (565, 866304), (576, 849760), (640, 764784), (678, 721920), (705, 694272), (720, 679808), (752, 650880), (768, 637320), (846, 578560), (904, 541440), (940, 520704), (960, 509856), (1017, 481280), (1024, 477990), (1128, 433920), (1130, 433152), (1152, 424880), (1280, 382392), (1356, 360960), (1410, 347136), (1440, 339904), (1504, 325440), (1536, 318660), (1692, 289280), (1695, 288768), (1808, 270720), (1880, 260352), (1920, 254928), (2034, 240640), (2048, 238995), (2115, 231424), (2256, 216960), (2260, 216576), (2304, 212440), (2560, 191196), (2712, 180480), (2820, 173568), (2880, 169952), (3008, 162720), (3072, 159330), (3384, 144640), (3390, 144384), (3616, 135360), (3760, 130176), (3840, 127464), (4068, 120320), (4230, 115712), (4512, 108480), (4520, 108288), (4608, 106220), (5085, 96256), (5120, 95598), (5311, 92160), (5424, 90240), (5640, 86784), (5760, 84976), (6016, 81360), (6144, 79665), (6768, 72320), (6780, 72192), (7232, 67680), (7520, 65088), (7680, 63732), (8136, 60160), (8460, 57856), (9024, 54240), (9040, 54144), (9216, 53110), (10170, 48128), (10240, 47799), (10622, 46080), (10848, 45120), (11280, 43392), (11520, 42488), (12032, 40680), (13536, 36160), (13560, 36096), (14464, 33840), (15040, 32544), (15360, 31866), (15933, 30720), (16272, 30080), (16920, 28928), (18048, 27120), (18080, 27072), (18432, 26555), (20340, 24064), (21244, 23040), (21696, 22560)]