310655520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10273}}^1$

素因数の和:10304

約数の個数: 192

約数和(自身を含む): 1242743040

約数和(自身を除く): 932087520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10273, 15120, 20546, 30240, 30819, 41092, 51365, 61638, 71911, 82184, 92457, 102730, 123276, 143822, 154095, 164368, 184914, 205460, 215733, 246552, 277371, 287644, 308190, 328736, 359555, 369828, 410920, 431466, 462285, 493104, 554742, 575288, 616380, 647199, 719110, 739656, 821840, 862932, 924570, 986208, 1078665, 1109484, 1150576, 1232760, 1294398, 1386855, 1438220, 1479312, 1643680, 1725864, 1849140, 1941597, 2157330, 2218968, 2301152, 2465520, 2588796, 2773710, 2876440, 2958624, 3235995, 3451728, 3698280, 3883194, 4314660, 4437936, 4931040, 5177592, 5547420, 5752880, 6471990, 6903456, 7396560, 7766388, 8629320, 8875872, 9707985, 10355184, 11094840, 11505760, 12943980, 14793120, 15532776, 17258640, 19415970, 20710368, 22189680, 25887960, 31065552, 34517280, 38831940, 44379360, 51775920, 62131104, 77663880, 103551840, 155327760, 310655520]

約数ペア:

[(1, 310655520), (2, 155327760), (3, 103551840), (4, 77663880), (5, 62131104), (6, 51775920), (7, 44379360), (8, 38831940), (9, 34517280), (10, 31065552), (12, 25887960), (14, 22189680), (15, 20710368), (16, 19415970), (18, 17258640), (20, 15532776), (21, 14793120), (24, 12943980), (27, 11505760), (28, 11094840), (30, 10355184), (32, 9707985), (35, 8875872), (36, 8629320), (40, 7766388), (42, 7396560), (45, 6903456), (48, 6471990), (54, 5752880), (56, 5547420), (60, 5177592), (63, 4931040), (70, 4437936), (72, 4314660), (80, 3883194), (84, 3698280), (90, 3451728), (96, 3235995), (105, 2958624), (108, 2876440), (112, 2773710), (120, 2588796), (126, 2465520), (135, 2301152), (140, 2218968), (144, 2157330), (160, 1941597), (168, 1849140), (180, 1725864), (189, 1643680), (210, 1479312), (216, 1438220), (224, 1386855), (240, 1294398), (252, 1232760), (270, 1150576), (280, 1109484), (288, 1078665), (315, 986208), (336, 924570), (360, 862932), (378, 821840), (420, 739656), (432, 719110), (480, 647199), (504, 616380), (540, 575288), (560, 554742), (630, 493104), (672, 462285), (720, 431466), (756, 410920), (840, 369828), (864, 359555), (945, 328736), (1008, 308190), (1080, 287644), (1120, 277371), (1260, 246552), (1440, 215733), (1512, 205460), (1680, 184914), (1890, 164368), (2016, 154095), (2160, 143822), (2520, 123276), (3024, 102730), (3360, 92457), (3780, 82184), (4320, 71911), (5040, 61638), (6048, 51365), (7560, 41092), (10080, 30819), (10273, 30240), (15120, 20546)]