548259840

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 1968106140

約数和(自身を除く): 1419846300

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 661, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1322, 1440, 1536, 1620, 1728, 1920, 1983, 2048, 2160, 2304, 2560, 2592, 2644, 2880, 3072, 3240, 3305, 3456, 3840, 3966, 4320, 4608, 5120, 5184, 5288, 5760, 5949, 6144, 6480, 6610, 6912, 7680, 7932, 8640, 9216, 9915, 10240, 10368, 10576, 11520, 11898, 12960, 13220, 13824, 15360, 15864, 17280, 17847, 18432, 19830, 20736, 21152, 23040, 23796, 25920, 26440, 27648, 29745, 30720, 31728, 34560, 35694, 39660, 41472, 42304, 46080, 47592, 51840, 52880, 53541, 55296, 59490, 63456, 69120, 71388, 79320, 82944, 84608, 89235, 92160, 95184, 103680, 105760, 107082, 118980, 126912, 138240, 142776, 158640, 165888, 169216, 178470, 190368, 207360, 211520, 214164, 237960, 253824, 267705, 276480, 285552, 317280, 338432, 356940, 380736, 414720, 423040, 428328, 475920, 507648, 535410, 571104, 634560, 676864, 713880, 761472, 829440, 846080, 856656, 951840, 1015296, 1070820, 1142208, 1269120, 1353728, 1427760, 1522944, 1692160, 1713312, 1903680, 2030592, 2141640, 2284416, 2538240, 2855520, 3045888, 3384320, 3426624, 3807360, 4061184, 4283280, 4568832, 5076480, 5711040, 6091776, 6768640, 6853248, 7614720, 8566560, 9137664, 10152960, 11422080, 12183552, 13706496, 15229440, 17133120, 18275328, 20305920, 22844160, 27412992, 30458880, 34266240, 36550656, 45688320, 54825984, 60917760, 68532480, 91376640, 109651968, 137064960, 182753280, 274129920, 548259840]

約数ペア:

[(1, 548259840), (2, 274129920), (3, 182753280), (4, 137064960), (5, 109651968), (6, 91376640), (8, 68532480), (9, 60917760), (10, 54825984), (12, 45688320), (15, 36550656), (16, 34266240), (18, 30458880), (20, 27412992), (24, 22844160), (27, 20305920), (30, 18275328), (32, 17133120), (36, 15229440), (40, 13706496), (45, 12183552), (48, 11422080), (54, 10152960), (60, 9137664), (64, 8566560), (72, 7614720), (80, 6853248), (81, 6768640), (90, 6091776), (96, 5711040), (108, 5076480), (120, 4568832), (128, 4283280), (135, 4061184), (144, 3807360), (160, 3426624), (162, 3384320), (180, 3045888), (192, 2855520), (216, 2538240), (240, 2284416), (256, 2141640), (270, 2030592), (288, 1903680), (320, 1713312), (324, 1692160), (360, 1522944), (384, 1427760), (405, 1353728), (432, 1269120), (480, 1142208), (512, 1070820), (540, 1015296), (576, 951840), (640, 856656), (648, 846080), (661, 829440), (720, 761472), (768, 713880), (810, 676864), (864, 634560), (960, 571104), (1024, 535410), (1080, 507648), (1152, 475920), (1280, 428328), (1296, 423040), (1322, 414720), (1440, 380736), (1536, 356940), (1620, 338432), (1728, 317280), (1920, 285552), (1983, 276480), (2048, 267705), (2160, 253824), (2304, 237960), (2560, 214164), (2592, 211520), (2644, 207360), (2880, 190368), (3072, 178470), (3240, 169216), (3305, 165888), (3456, 158640), (3840, 142776), (3966, 138240), (4320, 126912), (4608, 118980), (5120, 107082), (5184, 105760), (5288, 103680), (5760, 95184), (5949, 92160), (6144, 89235), (6480, 84608), (6610, 82944), (6912, 79320), (7680, 71388), (7932, 69120), (8640, 63456), (9216, 59490), (9915, 55296), (10240, 53541), (10368, 52880), (10576, 51840), (11520, 47592), (11898, 46080), (12960, 42304), (13220, 41472), (13824, 39660), (15360, 35694), (15864, 34560), (17280, 31728), (17847, 30720), (18432, 29745), (19830, 27648), (20736, 26440), (21152, 25920), (23040, 23796)]