230051360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 689762304

約数和(自身を除く): 459710944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 160, 176, 220, 224, 263, 280, 284, 308, 352, 355, 385, 440, 497, 526, 560, 568, 616, 710, 770, 781, 880, 994, 1052, 1120, 1136, 1232, 1315, 1420, 1540, 1562, 1760, 1841, 1988, 2104, 2272, 2464, 2485, 2630, 2840, 2893, 3080, 3124, 3682, 3905, 3976, 4208, 4970, 5260, 5467, 5680, 5786, 6160, 6248, 7364, 7810, 7952, 8416, 9205, 9940, 10520, 10934, 11360, 11572, 12320, 12496, 14465, 14728, 15620, 15904, 18410, 18673, 19880, 20251, 21040, 21868, 23144, 24992, 27335, 28930, 29456, 31240, 36820, 37346, 39760, 40502, 42080, 43736, 46288, 54670, 57860, 58912, 62480, 73640, 74692, 79520, 81004, 87472, 92576, 93365, 101255, 109340, 115720, 124960, 130711, 147280, 149384, 162008, 174944, 186730, 202510, 205403, 218680, 231440, 261422, 294560, 298768, 324016, 373460, 405020, 410806, 437360, 462880, 522844, 597536, 648032, 653555, 746920, 810040, 821612, 874720, 1027015, 1045688, 1307110, 1437821, 1493840, 1620080, 1643224, 2054030, 2091376, 2614220, 2875642, 2987680, 3240160, 3286448, 4108060, 4182752, 5228440, 5751284, 6572896, 7189105, 8216120, 10456880, 11502568, 14378210, 16432240, 20913760, 23005136, 28756420, 32864480, 46010272, 57512840, 115025680, 230051360]

約数ペア:

[(1, 230051360), (2, 115025680), (4, 57512840), (5, 46010272), (7, 32864480), (8, 28756420), (10, 23005136), (11, 20913760), (14, 16432240), (16, 14378210), (20, 11502568), (22, 10456880), (28, 8216120), (32, 7189105), (35, 6572896), (40, 5751284), (44, 5228440), (55, 4182752), (56, 4108060), (70, 3286448), (71, 3240160), (77, 2987680), (80, 2875642), (88, 2614220), (110, 2091376), (112, 2054030), (140, 1643224), (142, 1620080), (154, 1493840), (160, 1437821), (176, 1307110), (220, 1045688), (224, 1027015), (263, 874720), (280, 821612), (284, 810040), (308, 746920), (352, 653555), (355, 648032), (385, 597536), (440, 522844), (497, 462880), (526, 437360), (560, 410806), (568, 405020), (616, 373460), (710, 324016), (770, 298768), (781, 294560), (880, 261422), (994, 231440), (1052, 218680), (1120, 205403), (1136, 202510), (1232, 186730), (1315, 174944), (1420, 162008), (1540, 149384), (1562, 147280), (1760, 130711), (1841, 124960), (1988, 115720), (2104, 109340), (2272, 101255), (2464, 93365), (2485, 92576), (2630, 87472), (2840, 81004), (2893, 79520), (3080, 74692), (3124, 73640), (3682, 62480), (3905, 58912), (3976, 57860), (4208, 54670), (4970, 46288), (5260, 43736), (5467, 42080), (5680, 40502), (5786, 39760), (6160, 37346), (6248, 36820), (7364, 31240), (7810, 29456), (7952, 28930), (8416, 27335), (9205, 24992), (9940, 23144), (10520, 21868), (10934, 21040), (11360, 20251), (11572, 19880), (12320, 18673), (12496, 18410), (14465, 15904), (14728, 15620)]