326014080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 1203240960

約数和(自身を除く): 877226880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 191, 192, 210, 224, 240, 254, 280, 320, 336, 381, 382, 384, 420, 448, 480, 508, 560, 573, 635, 640, 672, 762, 764, 840, 889, 896, 955, 960, 1016, 1120, 1146, 1270, 1337, 1344, 1524, 1528, 1680, 1778, 1905, 1910, 1920, 2032, 2240, 2292, 2540, 2667, 2674, 2688, 2865, 3048, 3056, 3360, 3556, 3810, 3820, 4011, 4064, 4445, 4480, 4584, 5080, 5334, 5348, 5730, 6096, 6112, 6685, 6720, 7112, 7620, 7640, 8022, 8128, 8890, 9168, 10160, 10668, 10696, 11460, 12192, 12224, 13335, 13370, 13440, 14224, 15240, 15280, 16044, 16256, 17780, 18336, 20055, 20320, 21336, 21392, 22920, 24257, 24384, 24448, 26670, 26740, 28448, 30480, 30560, 32088, 35560, 36672, 40110, 40640, 42672, 42784, 45840, 48514, 48768, 53340, 53480, 56896, 60960, 61120, 64176, 71120, 72771, 73344, 80220, 81280, 85344, 85568, 91680, 97028, 106680, 106960, 113792, 121285, 121920, 122240, 128352, 142240, 145542, 160440, 169799, 170688, 171136, 183360, 194056, 213360, 213920, 242570, 243840, 256704, 284480, 291084, 320880, 339598, 341376, 363855, 366720, 388112, 426720, 427840, 485140, 509397, 513408, 568960, 582168, 641760, 679196, 727710, 776224, 848995, 853440, 855680, 970280, 1018794, 1164336, 1283520, 1358392, 1455420, 1552448, 1697990, 1706880, 1940560, 2037588, 2328672, 2546985, 2567040, 2716784, 2910840, 3104896, 3395980, 3881120, 4075176, 4657344, 5093970, 5433568, 5821680, 6791960, 7762240, 8150352, 9314688, 10187940, 10867136, 11643360, 13583920, 15524480, 16300704, 20375880, 21734272, 23286720, 27167840, 32601408, 40751760, 46573440, 54335680, 65202816, 81503520, 108671360, 163007040, 326014080]

約数ペア:

[(1, 326014080), (2, 163007040), (3, 108671360), (4, 81503520), (5, 65202816), (6, 54335680), (7, 46573440), (8, 40751760), (10, 32601408), (12, 27167840), (14, 23286720), (15, 21734272), (16, 20375880), (20, 16300704), (21, 15524480), (24, 13583920), (28, 11643360), (30, 10867136), (32, 10187940), (35, 9314688), (40, 8150352), (42, 7762240), (48, 6791960), (56, 5821680), (60, 5433568), (64, 5093970), (70, 4657344), (80, 4075176), (84, 3881120), (96, 3395980), (105, 3104896), (112, 2910840), (120, 2716784), (127, 2567040), (128, 2546985), (140, 2328672), (160, 2037588), (168, 1940560), (191, 1706880), (192, 1697990), (210, 1552448), (224, 1455420), (240, 1358392), (254, 1283520), (280, 1164336), (320, 1018794), (336, 970280), (381, 855680), (382, 853440), (384, 848995), (420, 776224), (448, 727710), (480, 679196), (508, 641760), (560, 582168), (573, 568960), (635, 513408), (640, 509397), (672, 485140), (762, 427840), (764, 426720), (840, 388112), (889, 366720), (896, 363855), (955, 341376), (960, 339598), (1016, 320880), (1120, 291084), (1146, 284480), (1270, 256704), (1337, 243840), (1344, 242570), (1524, 213920), (1528, 213360), (1680, 194056), (1778, 183360), (1905, 171136), (1910, 170688), (1920, 169799), (2032, 160440), (2240, 145542), (2292, 142240), (2540, 128352), (2667, 122240), (2674, 121920), (2688, 121285), (2865, 113792), (3048, 106960), (3056, 106680), (3360, 97028), (3556, 91680), (3810, 85568), (3820, 85344), (4011, 81280), (4064, 80220), (4445, 73344), (4480, 72771), (4584, 71120), (5080, 64176), (5334, 61120), (5348, 60960), (5730, 56896), (6096, 53480), (6112, 53340), (6685, 48768), (6720, 48514), (7112, 45840), (7620, 42784), (7640, 42672), (8022, 40640), (8128, 40110), (8890, 36672), (9168, 35560), (10160, 32088), (10668, 30560), (10696, 30480), (11460, 28448), (12192, 26740), (12224, 26670), (13335, 24448), (13370, 24384), (13440, 24257), (14224, 22920), (15240, 21392), (15280, 21336), (16044, 20320), (16256, 20055), (17780, 18336)]