327644160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 176

約数和(自身を含む): 1064702016

約数和(自身を除く): 737057856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 257, 320, 332, 384, 415, 480, 498, 512, 514, 640, 664, 768, 771, 830, 960, 996, 1024, 1028, 1245, 1280, 1285, 1328, 1536, 1542, 1660, 1920, 1992, 2056, 2490, 2560, 2570, 2656, 3072, 3084, 3320, 3840, 3855, 3984, 4112, 4980, 5120, 5140, 5312, 6168, 6640, 7680, 7710, 7968, 8224, 9960, 10280, 10624, 12336, 13280, 15360, 15420, 15936, 16448, 19920, 20560, 21248, 21331, 24672, 26560, 30840, 31872, 32896, 39840, 41120, 42496, 42662, 49344, 53120, 61680, 63744, 63993, 65792, 79680, 82240, 84992, 85324, 98688, 106240, 106655, 123360, 127488, 127986, 131584, 159360, 164480, 170648, 197376, 212480, 213310, 246720, 254976, 255972, 263168, 318720, 319965, 328960, 341296, 394752, 424960, 426620, 493440, 511944, 637440, 639930, 657920, 682592, 789504, 853240, 986880, 1023888, 1274880, 1279860, 1315840, 1365184, 1706480, 1973760, 2047776, 2559720, 2730368, 3412960, 3947520, 4095552, 5119440, 5460736, 6825920, 8191104, 10238880, 10921472, 13651840, 16382208, 20477760, 21842944, 27303680, 32764416, 40955520, 54607360, 65528832, 81911040, 109214720, 163822080, 327644160]

約数ペア:

[(1, 327644160), (2, 163822080), (3, 109214720), (4, 81911040), (5, 65528832), (6, 54607360), (8, 40955520), (10, 32764416), (12, 27303680), (15, 21842944), (16, 20477760), (20, 16382208), (24, 13651840), (30, 10921472), (32, 10238880), (40, 8191104), (48, 6825920), (60, 5460736), (64, 5119440), (80, 4095552), (83, 3947520), (96, 3412960), (120, 2730368), (128, 2559720), (160, 2047776), (166, 1973760), (192, 1706480), (240, 1365184), (249, 1315840), (256, 1279860), (257, 1274880), (320, 1023888), (332, 986880), (384, 853240), (415, 789504), (480, 682592), (498, 657920), (512, 639930), (514, 637440), (640, 511944), (664, 493440), (768, 426620), (771, 424960), (830, 394752), (960, 341296), (996, 328960), (1024, 319965), (1028, 318720), (1245, 263168), (1280, 255972), (1285, 254976), (1328, 246720), (1536, 213310), (1542, 212480), (1660, 197376), (1920, 170648), (1992, 164480), (2056, 159360), (2490, 131584), (2560, 127986), (2570, 127488), (2656, 123360), (3072, 106655), (3084, 106240), (3320, 98688), (3840, 85324), (3855, 84992), (3984, 82240), (4112, 79680), (4980, 65792), (5120, 63993), (5140, 63744), (5312, 61680), (6168, 53120), (6640, 49344), (7680, 42662), (7710, 42496), (7968, 41120), (8224, 39840), (9960, 32896), (10280, 31872), (10624, 30840), (12336, 26560), (13280, 24672), (15360, 21331), (15420, 21248), (15936, 20560), (16448, 19920)]