8707857120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{17327}}^1$

素因数の和:17697

約数の個数: 144

約数和(自身を含む): 29802427200

約数和(自身を除く): 21094570080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 349, 360, 480, 698, 720, 1047, 1396, 1440, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 5584, 6282, 6980, 8376, 10470, 11168, 12564, 13960, 15705, 16752, 17327, 20940, 25128, 27920, 31410, 33504, 34654, 41880, 50256, 51981, 55840, 62820, 69308, 83760, 86635, 100512, 103962, 125640, 138616, 155943, 167520, 173270, 207924, 251280, 259905, 277232, 311886, 346540, 415848, 502560, 519810, 554464, 623772, 693080, 779715, 831696, 1039620, 1247544, 1386160, 1559430, 1663392, 2079240, 2495088, 2772320, 3118860, 4158480, 4990176, 6047123, 6237720, 8316960, 12094246, 12475440, 18141369, 24188492, 24950880, 30235615, 36282738, 48376984, 54424107, 60471230, 72565476, 90706845, 96753968, 108848214, 120942460, 145130952, 181413690, 193507936, 217696428, 241884920, 272120535, 290261904, 362827380, 435392856, 483769840, 544241070, 580523808, 725654760, 870785712, 967539680, 1088482140, 1451309520, 1741571424, 2176964280, 2902619040, 4353928560, 8707857120]

約数ペア:

[(1, 8707857120), (2, 4353928560), (3, 2902619040), (4, 2176964280), (5, 1741571424), (6, 1451309520), (8, 1088482140), (9, 967539680), (10, 870785712), (12, 725654760), (15, 580523808), (16, 544241070), (18, 483769840), (20, 435392856), (24, 362827380), (30, 290261904), (32, 272120535), (36, 241884920), (40, 217696428), (45, 193507936), (48, 181413690), (60, 145130952), (72, 120942460), (80, 108848214), (90, 96753968), (96, 90706845), (120, 72565476), (144, 60471230), (160, 54424107), (180, 48376984), (240, 36282738), (288, 30235615), (349, 24950880), (360, 24188492), (480, 18141369), (698, 12475440), (720, 12094246), (1047, 8316960), (1396, 6237720), (1440, 6047123), (1745, 4990176), (2094, 4158480), (2792, 3118860), (3141, 2772320), (3490, 2495088), (4188, 2079240), (5235, 1663392), (5584, 1559430), (6282, 1386160), (6980, 1247544), (8376, 1039620), (10470, 831696), (11168, 779715), (12564, 693080), (13960, 623772), (15705, 554464), (16752, 519810), (17327, 502560), (20940, 415848), (25128, 346540), (27920, 311886), (31410, 277232), (33504, 259905), (34654, 251280), (41880, 207924), (50256, 173270), (51981, 167520), (55840, 155943), (62820, 138616), (69308, 125640), (83760, 103962), (86635, 100512)]