248994247680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{68399}}^1$

素因数の和:68509

約数の個数: 264

約数和(自身を含む): 873692352000

約数和(自身を除く): 624698104320

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, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 512, 576, 632, 640, 711, 720, 768, 790, 948, 960, 1024, 1152, 1185, 1264, 1280, 1422, 1440, 1536, 1580, 1896, 1920, 2304, 2370, 2528, 2560, 2844, 2880, 3072, 3160, 3555, 3792, 3840, 4608, 4740, 5056, 5120, 5688, 5760, 6320, 7110, 7584, 7680, 9216, 9480, 10112, 11376, 11520, 12640, 14220, 15168, 15360, 18960, 20224, 22752, 23040, 25280, 28440, 30336, 37920, 40448, 45504, 46080, 50560, 56880, 60672, 68399, 75840, 80896, 91008, 101120, 113760, 121344, 136798, 151680, 182016, 202240, 205197, 227520, 242688, 273596, 303360, 341995, 364032, 404480, 410394, 455040, 547192, 606720, 615591, 683990, 728064, 820788, 910080, 1025985, 1094384, 1213440, 1231182, 1367980, 1641576, 1820160, 2051970, 2188768, 2462364, 2735960, 3077955, 3283152, 3640320, 4103940, 4377536, 4924728, 5403521, 5471920, 6155910, 6566304, 8207880, 8755072, 9849456, 10807042, 10943840, 12311820, 13132608, 16210563, 16415760, 17510144, 19698912, 21614084, 21887680, 24623640, 26265216, 27017605, 32421126, 32831520, 35020288, 39397824, 43228168, 43775360, 48631689, 49247280, 52530432, 54035210, 64842252, 65663040, 70040576, 78795648, 81052815, 86456336, 87550720, 97263378, 98494560, 105060864, 108070420, 129684504, 131326080, 157591296, 162105630, 172912672, 175101440, 194526756, 196989120, 210121728, 216140840, 243158445, 259369008, 262652160, 315182592, 324211260, 345825344, 350202880, 389053512, 393978240, 432281680, 486316890, 518738016, 525304320, 630365184, 648422520, 691650688, 778107024, 787956480, 864563360, 972633780, 1037476032, 1050608640, 1296845040, 1383301376, 1556214048, 1575912960, 1729126720, 1945267560, 2074952064, 2593690080, 2766602752, 3112428096, 3151825920, 3458253440, 3890535120, 4149904128, 5187380160, 5533205504, 6224856192, 6916506880, 7781070240, 8299808256, 10374760320, 12449712384, 13833013760, 15562140480, 16599616512, 20749520640, 24899424768, 27666027520, 31124280960, 41499041280, 49798849536, 62248561920, 82998082560, 124497123840, 248994247680]

約数ペア:

[(1, 248994247680), (2, 124497123840), (3, 82998082560), (4, 62248561920), (5, 49798849536), (6, 41499041280), (8, 31124280960), (9, 27666027520), (10, 24899424768), (12, 20749520640), (15, 16599616512), (16, 15562140480), (18, 13833013760), (20, 12449712384), (24, 10374760320), (30, 8299808256), (32, 7781070240), (36, 6916506880), (40, 6224856192), (45, 5533205504), (48, 5187380160), (60, 4149904128), (64, 3890535120), (72, 3458253440), (79, 3151825920), (80, 3112428096), (90, 2766602752), (96, 2593690080), (120, 2074952064), (128, 1945267560), (144, 1729126720), (158, 1575912960), (160, 1556214048), (180, 1383301376), (192, 1296845040), (237, 1050608640), (240, 1037476032), (256, 972633780), (288, 864563360), (316, 787956480), (320, 778107024), (360, 691650688), (384, 648422520), (395, 630365184), (474, 525304320), (480, 518738016), (512, 486316890), (576, 432281680), (632, 393978240), (640, 389053512), (711, 350202880), (720, 345825344), (768, 324211260), (790, 315182592), (948, 262652160), (960, 259369008), (1024, 243158445), (1152, 216140840), (1185, 210121728), (1264, 196989120), (1280, 194526756), (1422, 175101440), (1440, 172912672), (1536, 162105630), (1580, 157591296), (1896, 131326080), (1920, 129684504), (2304, 108070420), (2370, 105060864), (2528, 98494560), (2560, 97263378), (2844, 87550720), (2880, 86456336), (3072, 81052815), (3160, 78795648), (3555, 70040576), (3792, 65663040), (3840, 64842252), (4608, 54035210), (4740, 52530432), (5056, 49247280), (5120, 48631689), (5688, 43775360), (5760, 43228168), (6320, 39397824), (7110, 35020288), (7584, 32831520), (7680, 32421126), (9216, 27017605), (9480, 26265216), (10112, 24623640), (11376, 21887680), (11520, 21614084), (12640, 19698912), (14220, 17510144), (15168, 16415760), (15360, 16210563), (18960, 13132608), (20224, 12311820), (22752, 10943840), (23040, 10807042), (25280, 9849456), (28440, 8755072), (30336, 8207880), (37920, 6566304), (40448, 6155910), (45504, 5471920), (46080, 5403521), (50560, 4924728), (56880, 4377536), (60672, 4103940), (68399, 3640320), (75840, 3283152), (80896, 3077955), (91008, 2735960), (101120, 2462364), (113760, 2188768), (121344, 2051970), (136798, 1820160), (151680, 1641576), (182016, 1367980), (202240, 1231182), (205197, 1213440), (227520, 1094384), (242688, 1025985), (273596, 910080), (303360, 820788), (341995, 728064), (364032, 683990), (404480, 615591), (410394, 606720), (455040, 547192)]