82920147840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{72341}}^1$

素因数の和:72565

約数の個数: 192

約数和(自身を含む): 287776476000

約数和(自身を除く): 204856328160

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 288, 320, 360, 384, 398, 480, 576, 597, 640, 720, 796, 960, 995, 1152, 1194, 1440, 1592, 1791, 1920, 1990, 2388, 2880, 2985, 3184, 3582, 3980, 4776, 5760, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 12736, 14328, 15920, 17910, 19104, 23880, 25472, 28656, 31840, 35820, 38208, 47760, 57312, 63680, 71640, 72341, 76416, 95520, 114624, 127360, 143280, 144682, 191040, 217023, 229248, 286560, 289364, 361705, 382080, 434046, 573120, 578728, 651069, 723410, 868092, 1085115, 1146240, 1157456, 1302138, 1446820, 1736184, 2170230, 2314912, 2604276, 2893640, 3255345, 3472368, 4340460, 4629824, 5208552, 5787280, 6510690, 6944736, 8680920, 9259648, 10417104, 11574560, 13021380, 13889472, 14395859, 17361840, 20834208, 23149120, 26042760, 27778944, 28791718, 34723680, 41668416, 43187577, 46298240, 52085520, 57583436, 69447360, 71979295, 83336832, 86375154, 104171040, 115166872, 129562731, 138894720, 143958590, 172750308, 208342080, 215937885, 230333744, 259125462, 287917180, 345500616, 416684160, 431875770, 460667488, 518250924, 575834360, 647813655, 691001232, 863751540, 921334976, 1036501848, 1151668720, 1295627310, 1382002464, 1727503080, 1842669952, 2073003696, 2303337440, 2591254620, 2764004928, 3455006160, 4146007392, 4606674880, 5182509240, 5528009856, 6910012320, 8292014784, 9213349760, 10365018480, 13820024640, 16584029568, 20730036960, 27640049280, 41460073920, 82920147840]

約数ペア:

[(1, 82920147840), (2, 41460073920), (3, 27640049280), (4, 20730036960), (5, 16584029568), (6, 13820024640), (8, 10365018480), (9, 9213349760), (10, 8292014784), (12, 6910012320), (15, 5528009856), (16, 5182509240), (18, 4606674880), (20, 4146007392), (24, 3455006160), (30, 2764004928), (32, 2591254620), (36, 2303337440), (40, 2073003696), (45, 1842669952), (48, 1727503080), (60, 1382002464), (64, 1295627310), (72, 1151668720), (80, 1036501848), (90, 921334976), (96, 863751540), (120, 691001232), (128, 647813655), (144, 575834360), (160, 518250924), (180, 460667488), (192, 431875770), (199, 416684160), (240, 345500616), (288, 287917180), (320, 259125462), (360, 230333744), (384, 215937885), (398, 208342080), (480, 172750308), (576, 143958590), (597, 138894720), (640, 129562731), (720, 115166872), (796, 104171040), (960, 86375154), (995, 83336832), (1152, 71979295), (1194, 69447360), (1440, 57583436), (1592, 52085520), (1791, 46298240), (1920, 43187577), (1990, 41668416), (2388, 34723680), (2880, 28791718), (2985, 27778944), (3184, 26042760), (3582, 23149120), (3980, 20834208), (4776, 17361840), (5760, 14395859), (5970, 13889472), (6368, 13021380), (7164, 11574560), (7960, 10417104), (8955, 9259648), (9552, 8680920), (11940, 6944736), (12736, 6510690), (14328, 5787280), (15920, 5208552), (17910, 4629824), (19104, 4340460), (23880, 3472368), (25472, 3255345), (28656, 2893640), (31840, 2604276), (35820, 2314912), (38208, 2170230), (47760, 1736184), (57312, 1446820), (63680, 1302138), (71640, 1157456), (72341, 1146240), (76416, 1085115), (95520, 868092), (114624, 723410), (127360, 651069), (143280, 578728), (144682, 573120), (191040, 434046), (217023, 382080), (229248, 361705), (286560, 289364)]