558881280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 240

約数和(自身を含む): 1961017344

約数和(自身を除く): 1402136064

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, 127, 128, 144, 160, 180, 191, 192, 240, 254, 256, 288, 320, 360, 381, 382, 384, 480, 508, 512, 573, 576, 635, 640, 720, 762, 764, 768, 955, 960, 1016, 1143, 1146, 1152, 1270, 1280, 1440, 1524, 1528, 1536, 1719, 1905, 1910, 1920, 2032, 2286, 2292, 2304, 2540, 2560, 2865, 2880, 3048, 3056, 3438, 3810, 3820, 3840, 4064, 4572, 4584, 4608, 5080, 5715, 5730, 5760, 6096, 6112, 6876, 7620, 7640, 7680, 8128, 8595, 9144, 9168, 10160, 11430, 11460, 11520, 12192, 12224, 13752, 15240, 15280, 16256, 17190, 18288, 18336, 20320, 22860, 22920, 23040, 24257, 24384, 24448, 27504, 30480, 30560, 32512, 34380, 36576, 36672, 40640, 45720, 45840, 48514, 48768, 48896, 55008, 60960, 61120, 65024, 68760, 72771, 73152, 73344, 81280, 91440, 91680, 97028, 97536, 97792, 110016, 121285, 121920, 122240, 137520, 145542, 146304, 146688, 162560, 182880, 183360, 194056, 195072, 218313, 220032, 242570, 243840, 244480, 275040, 291084, 292608, 293376, 325120, 363855, 365760, 366720, 388112, 436626, 440064, 485140, 487680, 488960, 550080, 582168, 585216, 727710, 731520, 733440, 776224, 873252, 880128, 970280, 975360, 1091565, 1100160, 1164336, 1455420, 1463040, 1466880, 1552448, 1746504, 1940560, 2183130, 2200320, 2328672, 2910840, 2926080, 3104896, 3493008, 3881120, 4366260, 4400640, 4657344, 5821680, 6209792, 6986016, 7762240, 8732520, 9314688, 11643360, 12419584, 13972032, 15524480, 17465040, 18629376, 23286720, 27944064, 31048960, 34930080, 37258752, 46573440, 55888128, 62097920, 69860160, 93146880, 111776256, 139720320, 186293760, 279440640, 558881280]

約数ペア:

[(1, 558881280), (2, 279440640), (3, 186293760), (4, 139720320), (5, 111776256), (6, 93146880), (8, 69860160), (9, 62097920), (10, 55888128), (12, 46573440), (15, 37258752), (16, 34930080), (18, 31048960), (20, 27944064), (24, 23286720), (30, 18629376), (32, 17465040), (36, 15524480), (40, 13972032), (45, 12419584), (48, 11643360), (60, 9314688), (64, 8732520), (72, 7762240), (80, 6986016), (90, 6209792), (96, 5821680), (120, 4657344), (127, 4400640), (128, 4366260), (144, 3881120), (160, 3493008), (180, 3104896), (191, 2926080), (192, 2910840), (240, 2328672), (254, 2200320), (256, 2183130), (288, 1940560), (320, 1746504), (360, 1552448), (381, 1466880), (382, 1463040), (384, 1455420), (480, 1164336), (508, 1100160), (512, 1091565), (573, 975360), (576, 970280), (635, 880128), (640, 873252), (720, 776224), (762, 733440), (764, 731520), (768, 727710), (955, 585216), (960, 582168), (1016, 550080), (1143, 488960), (1146, 487680), (1152, 485140), (1270, 440064), (1280, 436626), (1440, 388112), (1524, 366720), (1528, 365760), (1536, 363855), (1719, 325120), (1905, 293376), (1910, 292608), (1920, 291084), (2032, 275040), (2286, 244480), (2292, 243840), (2304, 242570), (2540, 220032), (2560, 218313), (2865, 195072), (2880, 194056), (3048, 183360), (3056, 182880), (3438, 162560), (3810, 146688), (3820, 146304), (3840, 145542), (4064, 137520), (4572, 122240), (4584, 121920), (4608, 121285), (5080, 110016), (5715, 97792), (5730, 97536), (5760, 97028), (6096, 91680), (6112, 91440), (6876, 81280), (7620, 73344), (7640, 73152), (7680, 72771), (8128, 68760), (8595, 65024), (9144, 61120), (9168, 60960), (10160, 55008), (11430, 48896), (11460, 48768), (11520, 48514), (12192, 45840), (12224, 45720), (13752, 40640), (15240, 36672), (15280, 36576), (16256, 34380), (17190, 32512), (18288, 30560), (18336, 30480), (20320, 27504), (22860, 24448), (22920, 24384), (23040, 24257)]