276434880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1447}}^1$

素因数の和:1666

約数の個数: 112

約数和(自身を含む): 882700800

約数和(自身を除く): 606265920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1447, 1592, 1990, 2388, 2894, 2985, 3184, 3980, 4341, 4776, 5788, 5970, 6368, 7235, 7960, 8682, 9552, 11576, 11940, 12736, 14470, 15920, 17364, 19104, 21705, 23152, 23880, 28940, 31840, 34728, 38208, 43410, 46304, 47760, 57880, 63680, 69456, 86820, 92608, 95520, 115760, 138912, 173640, 191040, 231520, 277824, 287953, 347280, 463040, 575906, 694560, 863859, 1151812, 1389120, 1439765, 1727718, 2303624, 2879530, 3455436, 4319295, 4607248, 5759060, 6910872, 8638590, 9214496, 11518120, 13821744, 17277180, 18428992, 23036240, 27643488, 34554360, 46072480, 55286976, 69108720, 92144960, 138217440, 276434880]

約数ペア:

[(1, 276434880), (2, 138217440), (3, 92144960), (4, 69108720), (5, 55286976), (6, 46072480), (8, 34554360), (10, 27643488), (12, 23036240), (15, 18428992), (16, 17277180), (20, 13821744), (24, 11518120), (30, 9214496), (32, 8638590), (40, 6910872), (48, 5759060), (60, 4607248), (64, 4319295), (80, 3455436), (96, 2879530), (120, 2303624), (160, 1727718), (192, 1439765), (199, 1389120), (240, 1151812), (320, 863859), (398, 694560), (480, 575906), (597, 463040), (796, 347280), (960, 287953), (995, 277824), (1194, 231520), (1447, 191040), (1592, 173640), (1990, 138912), (2388, 115760), (2894, 95520), (2985, 92608), (3184, 86820), (3980, 69456), (4341, 63680), (4776, 57880), (5788, 47760), (5970, 46304), (6368, 43410), (7235, 38208), (7960, 34728), (8682, 31840), (9552, 28940), (11576, 23880), (11940, 23152), (12736, 21705), (14470, 19104), (15920, 17364)]