487823040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 224

約数和(自身を含む): 1738091520

約数和(自身を除く): 1250268480

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, 131, 135, 144, 160, 180, 192, 216, 240, 262, 270, 288, 320, 360, 393, 431, 432, 480, 524, 540, 576, 655, 720, 786, 862, 864, 960, 1048, 1080, 1179, 1293, 1310, 1440, 1572, 1724, 1728, 1965, 2096, 2155, 2160, 2358, 2586, 2620, 2880, 3144, 3448, 3537, 3879, 3930, 4192, 4310, 4320, 4716, 5172, 5240, 5895, 6288, 6465, 6896, 7074, 7758, 7860, 8384, 8620, 8640, 9432, 10344, 10480, 11637, 11790, 12576, 12930, 13792, 14148, 15516, 15720, 17240, 17685, 18864, 19395, 20688, 20960, 23274, 23580, 25152, 25860, 27584, 28296, 31032, 31440, 34480, 35370, 37728, 38790, 41376, 41920, 46548, 47160, 51720, 56461, 56592, 58185, 62064, 62880, 68960, 70740, 75456, 77580, 82752, 93096, 94320, 103440, 112922, 113184, 116370, 124128, 125760, 137920, 141480, 155160, 169383, 186192, 188640, 206880, 225844, 226368, 232740, 248256, 282305, 282960, 310320, 338766, 372384, 377280, 413760, 451688, 465480, 508149, 564610, 565920, 620640, 677532, 744768, 846915, 903376, 930960, 1016298, 1129220, 1131840, 1241280, 1355064, 1524447, 1693830, 1806752, 1861920, 2032596, 2258440, 2540745, 2710128, 3048894, 3387660, 3613504, 3723840, 4065192, 4516880, 5081490, 5420256, 6097788, 6775320, 7622235, 8130384, 9033760, 10162980, 10840512, 12195576, 13550640, 15244470, 16260768, 18067520, 20325960, 24391152, 27101280, 30488940, 32521536, 40651920, 48782304, 54202560, 60977880, 81303840, 97564608, 121955760, 162607680, 243911520, 487823040]

約数ペア:

[(1, 487823040), (2, 243911520), (3, 162607680), (4, 121955760), (5, 97564608), (6, 81303840), (8, 60977880), (9, 54202560), (10, 48782304), (12, 40651920), (15, 32521536), (16, 30488940), (18, 27101280), (20, 24391152), (24, 20325960), (27, 18067520), (30, 16260768), (32, 15244470), (36, 13550640), (40, 12195576), (45, 10840512), (48, 10162980), (54, 9033760), (60, 8130384), (64, 7622235), (72, 6775320), (80, 6097788), (90, 5420256), (96, 5081490), (108, 4516880), (120, 4065192), (131, 3723840), (135, 3613504), (144, 3387660), (160, 3048894), (180, 2710128), (192, 2540745), (216, 2258440), (240, 2032596), (262, 1861920), (270, 1806752), (288, 1693830), (320, 1524447), (360, 1355064), (393, 1241280), (431, 1131840), (432, 1129220), (480, 1016298), (524, 930960), (540, 903376), (576, 846915), (655, 744768), (720, 677532), (786, 620640), (862, 565920), (864, 564610), (960, 508149), (1048, 465480), (1080, 451688), (1179, 413760), (1293, 377280), (1310, 372384), (1440, 338766), (1572, 310320), (1724, 282960), (1728, 282305), (1965, 248256), (2096, 232740), (2155, 226368), (2160, 225844), (2358, 206880), (2586, 188640), (2620, 186192), (2880, 169383), (3144, 155160), (3448, 141480), (3537, 137920), (3879, 125760), (3930, 124128), (4192, 116370), (4310, 113184), (4320, 112922), (4716, 103440), (5172, 94320), (5240, 93096), (5895, 82752), (6288, 77580), (6465, 75456), (6896, 70740), (7074, 68960), (7758, 62880), (7860, 62064), (8384, 58185), (8620, 56592), (8640, 56461), (9432, 51720), (10344, 47160), (10480, 46548), (11637, 41920), (11790, 41376), (12576, 38790), (12930, 37728), (13792, 35370), (14148, 34480), (15516, 31440), (15720, 31032), (17240, 28296), (17685, 27584), (18864, 25860), (19395, 25152), (20688, 23580), (20960, 23274)]