613128960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 2208991680

約数和(自身を除く): 1595862720

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, 113, 120, 128, 135, 144, 157, 160, 180, 192, 216, 226, 240, 256, 270, 288, 314, 320, 339, 360, 384, 432, 452, 471, 480, 540, 565, 576, 628, 640, 678, 720, 768, 785, 864, 904, 942, 960, 1017, 1080, 1130, 1152, 1256, 1280, 1356, 1413, 1440, 1570, 1695, 1728, 1808, 1884, 1920, 2034, 2160, 2260, 2304, 2355, 2512, 2712, 2826, 2880, 3051, 3140, 3390, 3456, 3616, 3768, 3840, 4068, 4239, 4320, 4520, 4710, 5024, 5085, 5424, 5652, 5760, 6102, 6280, 6780, 6912, 7065, 7232, 7536, 8136, 8478, 8640, 9040, 9420, 10048, 10170, 10848, 11304, 11520, 12204, 12560, 13560, 14130, 14464, 15072, 15255, 16272, 16956, 17280, 17741, 18080, 18840, 20096, 20340, 21195, 21696, 22608, 24408, 25120, 27120, 28260, 28928, 30144, 30510, 32544, 33912, 34560, 35482, 36160, 37680, 40192, 40680, 42390, 43392, 45216, 48816, 50240, 53223, 54240, 56520, 60288, 61020, 65088, 67824, 70964, 72320, 75360, 81360, 84780, 86784, 88705, 90432, 97632, 100480, 106446, 108480, 113040, 120576, 122040, 130176, 135648, 141928, 144640, 150720, 159669, 162720, 169560, 177410, 180864, 195264, 200960, 212892, 216960, 226080, 244080, 260352, 266115, 271296, 283856, 301440, 319338, 325440, 339120, 354820, 361728, 390528, 425784, 433920, 452160, 479007, 488160, 532230, 542592, 567712, 602880, 638676, 650880, 678240, 709640, 781056, 798345, 851568, 904320, 958014, 976320, 1064460, 1085184, 1135424, 1277352, 1301760, 1356480, 1419280, 1596690, 1703136, 1808640, 1916028, 1952640, 2128920, 2270848, 2395035, 2554704, 2712960, 2838560, 3193380, 3406272, 3832056, 3905280, 4257840, 4541696, 4790070, 5109408, 5425920, 5677120, 6386760, 6812544, 7664112, 8515680, 9580140, 10218816, 11354240, 12773520, 13625088, 15328224, 17031360, 19160280, 20437632, 22708480, 25547040, 30656448, 34062720, 38320560, 40875264, 51094080, 61312896, 68125440, 76641120, 102188160, 122625792, 153282240, 204376320, 306564480, 613128960]

約数ペア:

[(1, 613128960), (2, 306564480), (3, 204376320), (4, 153282240), (5, 122625792), (6, 102188160), (8, 76641120), (9, 68125440), (10, 61312896), (12, 51094080), (15, 40875264), (16, 38320560), (18, 34062720), (20, 30656448), (24, 25547040), (27, 22708480), (30, 20437632), (32, 19160280), (36, 17031360), (40, 15328224), (45, 13625088), (48, 12773520), (54, 11354240), (60, 10218816), (64, 9580140), (72, 8515680), (80, 7664112), (90, 6812544), (96, 6386760), (108, 5677120), (113, 5425920), (120, 5109408), (128, 4790070), (135, 4541696), (144, 4257840), (157, 3905280), (160, 3832056), (180, 3406272), (192, 3193380), (216, 2838560), (226, 2712960), (240, 2554704), (256, 2395035), (270, 2270848), (288, 2128920), (314, 1952640), (320, 1916028), (339, 1808640), (360, 1703136), (384, 1596690), (432, 1419280), (452, 1356480), (471, 1301760), (480, 1277352), (540, 1135424), (565, 1085184), (576, 1064460), (628, 976320), (640, 958014), (678, 904320), (720, 851568), (768, 798345), (785, 781056), (864, 709640), (904, 678240), (942, 650880), (960, 638676), (1017, 602880), (1080, 567712), (1130, 542592), (1152, 532230), (1256, 488160), (1280, 479007), (1356, 452160), (1413, 433920), (1440, 425784), (1570, 390528), (1695, 361728), (1728, 354820), (1808, 339120), (1884, 325440), (1920, 319338), (2034, 301440), (2160, 283856), (2260, 271296), (2304, 266115), (2355, 260352), (2512, 244080), (2712, 226080), (2826, 216960), (2880, 212892), (3051, 200960), (3140, 195264), (3390, 180864), (3456, 177410), (3616, 169560), (3768, 162720), (3840, 159669), (4068, 150720), (4239, 144640), (4320, 141928), (4520, 135648), (4710, 130176), (5024, 122040), (5085, 120576), (5424, 113040), (5652, 108480), (5760, 106446), (6102, 100480), (6280, 97632), (6780, 90432), (6912, 88705), (7065, 86784), (7232, 84780), (7536, 81360), (8136, 75360), (8478, 72320), (8640, 70964), (9040, 67824), (9420, 65088), (10048, 61020), (10170, 60288), (10848, 56520), (11304, 54240), (11520, 53223), (12204, 50240), (12560, 48816), (13560, 45216), (14130, 43392), (14464, 42390), (15072, 40680), (15255, 40192), (16272, 37680), (16956, 36160), (17280, 35482), (17741, 34560), (18080, 33912), (18840, 32544), (20096, 30510), (20340, 30144), (21195, 28928), (21696, 28260), (22608, 27120), (24408, 25120)]