538950240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1806

約数の個数: 192

約数和(自身を含む): 1913284800

約数和(自身を除く): 1374334560

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, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1709, 1752, 1971, 2160, 2190, 2336, 2628, 2920, 3285, 3418, 3504, 3942, 4320, 4380, 5127, 5256, 5840, 6570, 6836, 7008, 7884, 8545, 8760, 9855, 10254, 10512, 11680, 13140, 13672, 15381, 15768, 17090, 17520, 19710, 20508, 21024, 25635, 26280, 27344, 30762, 31536, 34180, 35040, 39420, 41016, 46143, 51270, 52560, 54688, 61524, 63072, 68360, 76905, 78840, 82032, 92286, 102540, 105120, 123048, 124757, 136720, 153810, 157680, 164064, 184572, 205080, 230715, 246096, 249514, 273440, 307620, 315360, 369144, 374271, 410160, 461430, 492192, 499028, 615240, 623785, 738288, 748542, 820320, 922860, 998056, 1122813, 1230480, 1247570, 1476576, 1497084, 1845720, 1871355, 1996112, 2245626, 2460960, 2495140, 2994168, 3368439, 3691440, 3742710, 3992224, 4491252, 4990280, 5614065, 5988336, 6736878, 7382880, 7485420, 8982504, 9980560, 11228130, 11976672, 13473756, 14970840, 16842195, 17965008, 19961120, 22456260, 26947512, 29941680, 33684390, 35930016, 44912520, 53895024, 59883360, 67368780, 89825040, 107790048, 134737560, 179650080, 269475120, 538950240]

約数ペア:

[(1, 538950240), (2, 269475120), (3, 179650080), (4, 134737560), (5, 107790048), (6, 89825040), (8, 67368780), (9, 59883360), (10, 53895024), (12, 44912520), (15, 35930016), (16, 33684390), (18, 29941680), (20, 26947512), (24, 22456260), (27, 19961120), (30, 17965008), (32, 16842195), (36, 14970840), (40, 13473756), (45, 11976672), (48, 11228130), (54, 9980560), (60, 8982504), (72, 7485420), (73, 7382880), (80, 6736878), (90, 5988336), (96, 5614065), (108, 4990280), (120, 4491252), (135, 3992224), (144, 3742710), (146, 3691440), (160, 3368439), (180, 2994168), (216, 2495140), (219, 2460960), (240, 2245626), (270, 1996112), (288, 1871355), (292, 1845720), (360, 1497084), (365, 1476576), (432, 1247570), (438, 1230480), (480, 1122813), (540, 998056), (584, 922860), (657, 820320), (720, 748542), (730, 738288), (864, 623785), (876, 615240), (1080, 499028), (1095, 492192), (1168, 461430), (1314, 410160), (1440, 374271), (1460, 369144), (1709, 315360), (1752, 307620), (1971, 273440), (2160, 249514), (2190, 246096), (2336, 230715), (2628, 205080), (2920, 184572), (3285, 164064), (3418, 157680), (3504, 153810), (3942, 136720), (4320, 124757), (4380, 123048), (5127, 105120), (5256, 102540), (5840, 92286), (6570, 82032), (6836, 78840), (7008, 76905), (7884, 68360), (8545, 63072), (8760, 61524), (9855, 54688), (10254, 52560), (10512, 51270), (11680, 46143), (13140, 41016), (13672, 39420), (15381, 35040), (15768, 34180), (17090, 31536), (17520, 30762), (19710, 27344), (20508, 26280), (21024, 25635)]