1324289280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1$

素因数の和:1956

約数の個数: 144

約数和(自身を含む): 4253155200

約数和(自身を除く): 2928865920

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, 128, 160, 192, 199, 240, 256, 320, 384, 398, 480, 597, 640, 768, 796, 960, 995, 1194, 1280, 1592, 1733, 1920, 1990, 2388, 2985, 3184, 3466, 3840, 3980, 4776, 5199, 5970, 6368, 6932, 7960, 8665, 9552, 10398, 11940, 12736, 13864, 15920, 17330, 19104, 20796, 23880, 25472, 25995, 27728, 31840, 34660, 38208, 41592, 47760, 50944, 51990, 55456, 63680, 69320, 76416, 83184, 95520, 103980, 110912, 127360, 138640, 152832, 166368, 191040, 207960, 221824, 254720, 277280, 332736, 344867, 382080, 415920, 443648, 554560, 665472, 689734, 764160, 831840, 1034601, 1109120, 1330944, 1379468, 1663680, 1724335, 2069202, 2218240, 2758936, 3327360, 3448670, 4138404, 5173005, 5517872, 6654720, 6897340, 8276808, 10346010, 11035744, 13794680, 16553616, 20692020, 22071488, 27589360, 33107232, 41384040, 44142976, 55178720, 66214464, 82768080, 88285952, 110357440, 132428928, 165536160, 220714880, 264857856, 331072320, 441429760, 662144640, 1324289280]

約数ペア:

[(1, 1324289280), (2, 662144640), (3, 441429760), (4, 331072320), (5, 264857856), (6, 220714880), (8, 165536160), (10, 132428928), (12, 110357440), (15, 88285952), (16, 82768080), (20, 66214464), (24, 55178720), (30, 44142976), (32, 41384040), (40, 33107232), (48, 27589360), (60, 22071488), (64, 20692020), (80, 16553616), (96, 13794680), (120, 11035744), (128, 10346010), (160, 8276808), (192, 6897340), (199, 6654720), (240, 5517872), (256, 5173005), (320, 4138404), (384, 3448670), (398, 3327360), (480, 2758936), (597, 2218240), (640, 2069202), (768, 1724335), (796, 1663680), (960, 1379468), (995, 1330944), (1194, 1109120), (1280, 1034601), (1592, 831840), (1733, 764160), (1920, 689734), (1990, 665472), (2388, 554560), (2985, 443648), (3184, 415920), (3466, 382080), (3840, 344867), (3980, 332736), (4776, 277280), (5199, 254720), (5970, 221824), (6368, 207960), (6932, 191040), (7960, 166368), (8665, 152832), (9552, 138640), (10398, 127360), (11940, 110912), (12736, 103980), (13864, 95520), (15920, 83184), (17330, 76416), (19104, 69320), (20796, 63680), (23880, 55456), (25472, 51990), (25995, 50944), (27728, 47760), (31840, 41592), (34660, 38208)]