230849280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 216

約数和(自身を含む): 827452080

約数和(自身を除く): 596602800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 691, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1382, 1392, 1440, 1740, 1856, 1920, 2073, 2088, 2304, 2320, 2610, 2764, 2784, 2880, 3455, 3480, 3712, 3840, 4146, 4176, 4640, 5220, 5528, 5568, 5760, 6219, 6910, 6960, 7424, 8292, 8352, 9280, 10365, 10440, 11056, 11136, 11520, 12438, 13820, 13920, 16584, 16704, 18560, 20039, 20730, 20880, 22112, 22272, 24876, 27640, 27840, 31095, 33168, 33408, 37120, 40078, 41460, 41760, 44224, 49752, 55280, 55680, 60117, 62190, 66336, 66816, 80156, 82920, 83520, 88448, 99504, 100195, 110560, 111360, 120234, 124380, 132672, 160312, 165840, 167040, 176896, 180351, 199008, 200390, 221120, 240468, 248760, 265344, 300585, 320624, 331680, 334080, 360702, 398016, 400780, 442240, 480936, 497520, 530688, 601170, 641248, 663360, 721404, 796032, 801560, 884480, 901755, 961872, 995040, 1202340, 1282496, 1326720, 1442808, 1592064, 1603120, 1803510, 1923744, 1990080, 2404680, 2564992, 2653440, 2885616, 3206240, 3607020, 3847488, 3980160, 4809360, 5129984, 5771232, 6412480, 7214040, 7694976, 7960320, 9618720, 11542464, 12824960, 14428080, 15389952, 19237440, 23084928, 25649920, 28856160, 38474880, 46169856, 57712320, 76949760, 115424640, 230849280]

約数ペア:

[(1, 230849280), (2, 115424640), (3, 76949760), (4, 57712320), (5, 46169856), (6, 38474880), (8, 28856160), (9, 25649920), (10, 23084928), (12, 19237440), (15, 15389952), (16, 14428080), (18, 12824960), (20, 11542464), (24, 9618720), (29, 7960320), (30, 7694976), (32, 7214040), (36, 6412480), (40, 5771232), (45, 5129984), (48, 4809360), (58, 3980160), (60, 3847488), (64, 3607020), (72, 3206240), (80, 2885616), (87, 2653440), (90, 2564992), (96, 2404680), (116, 1990080), (120, 1923744), (128, 1803510), (144, 1603120), (145, 1592064), (160, 1442808), (174, 1326720), (180, 1282496), (192, 1202340), (232, 995040), (240, 961872), (256, 901755), (261, 884480), (288, 801560), (290, 796032), (320, 721404), (348, 663360), (360, 641248), (384, 601170), (435, 530688), (464, 497520), (480, 480936), (522, 442240), (576, 400780), (580, 398016), (640, 360702), (691, 334080), (696, 331680), (720, 320624), (768, 300585), (870, 265344), (928, 248760), (960, 240468), (1044, 221120), (1152, 200390), (1160, 199008), (1280, 180351), (1305, 176896), (1382, 167040), (1392, 165840), (1440, 160312), (1740, 132672), (1856, 124380), (1920, 120234), (2073, 111360), (2088, 110560), (2304, 100195), (2320, 99504), (2610, 88448), (2764, 83520), (2784, 82920), (2880, 80156), (3455, 66816), (3480, 66336), (3712, 62190), (3840, 60117), (4146, 55680), (4176, 55280), (4640, 49752), (5220, 44224), (5528, 41760), (5568, 41460), (5760, 40078), (6219, 37120), (6910, 33408), (6960, 33168), (7424, 31095), (8292, 27840), (8352, 27640), (9280, 24876), (10365, 22272), (10440, 22112), (11056, 20880), (11136, 20730), (11520, 20039), (12438, 18560), (13820, 16704), (13920, 16584)]