384222720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 240

約数和(自身を含む): 1430252208

約数和(自身を除く): 1046029488

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1021, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2042, 2240, 2352, 2560, 2688, 2940, 3063, 3136, 3360, 3584, 3840, 3920, 4084, 4480, 4704, 5105, 5376, 5880, 6126, 6272, 6720, 7147, 7680, 7840, 8168, 8960, 9408, 10210, 10752, 11760, 12252, 12544, 13440, 14294, 15315, 15680, 16336, 17920, 18816, 20420, 21441, 23520, 24504, 25088, 26880, 28588, 30630, 31360, 32672, 35735, 37632, 40840, 42882, 47040, 49008, 50029, 53760, 57176, 61260, 62720, 65344, 71470, 75264, 81680, 85764, 94080, 98016, 100058, 107205, 114352, 122520, 125440, 130688, 142940, 150087, 163360, 171528, 188160, 196032, 200116, 214410, 228704, 245040, 250145, 261376, 285880, 300174, 326720, 343056, 376320, 392064, 400232, 428820, 457408, 490080, 500290, 522752, 571760, 600348, 653440, 686112, 750435, 784128, 800464, 857640, 914816, 980160, 1000580, 1143520, 1200696, 1306880, 1372224, 1500870, 1568256, 1600928, 1715280, 1829632, 1960320, 2001160, 2287040, 2401392, 2613760, 2744448, 3001740, 3201856, 3430560, 3659264, 3920640, 4002320, 4574080, 4802784, 5488896, 6003480, 6403712, 6861120, 7841280, 8004640, 9148160, 9605568, 10977792, 12006960, 12807424, 13722240, 16009280, 18296320, 19211136, 24013920, 25614848, 27444480, 32018560, 38422272, 48027840, 54888960, 64037120, 76844544, 96055680, 128074240, 192111360, 384222720]

約数ペア:

[(1, 384222720), (2, 192111360), (3, 128074240), (4, 96055680), (5, 76844544), (6, 64037120), (7, 54888960), (8, 48027840), (10, 38422272), (12, 32018560), (14, 27444480), (15, 25614848), (16, 24013920), (20, 19211136), (21, 18296320), (24, 16009280), (28, 13722240), (30, 12807424), (32, 12006960), (35, 10977792), (40, 9605568), (42, 9148160), (48, 8004640), (49, 7841280), (56, 6861120), (60, 6403712), (64, 6003480), (70, 5488896), (80, 4802784), (84, 4574080), (96, 4002320), (98, 3920640), (105, 3659264), (112, 3430560), (120, 3201856), (128, 3001740), (140, 2744448), (147, 2613760), (160, 2401392), (168, 2287040), (192, 2001160), (196, 1960320), (210, 1829632), (224, 1715280), (240, 1600928), (245, 1568256), (256, 1500870), (280, 1372224), (294, 1306880), (320, 1200696), (336, 1143520), (384, 1000580), (392, 980160), (420, 914816), (448, 857640), (480, 800464), (490, 784128), (512, 750435), (560, 686112), (588, 653440), (640, 600348), (672, 571760), (735, 522752), (768, 500290), (784, 490080), (840, 457408), (896, 428820), (960, 400232), (980, 392064), (1021, 376320), (1120, 343056), (1176, 326720), (1280, 300174), (1344, 285880), (1470, 261376), (1536, 250145), (1568, 245040), (1680, 228704), (1792, 214410), (1920, 200116), (1960, 196032), (2042, 188160), (2240, 171528), (2352, 163360), (2560, 150087), (2688, 142940), (2940, 130688), (3063, 125440), (3136, 122520), (3360, 114352), (3584, 107205), (3840, 100058), (3920, 98016), (4084, 94080), (4480, 85764), (4704, 81680), (5105, 75264), (5376, 71470), (5880, 65344), (6126, 62720), (6272, 61260), (6720, 57176), (7147, 53760), (7680, 50029), (7840, 49008), (8168, 47040), (8960, 42882), (9408, 40840), (10210, 37632), (10752, 35735), (11760, 32672), (12252, 31360), (12544, 30630), (13440, 28588), (14294, 26880), (15315, 25088), (15680, 24504), (16336, 23520), (17920, 21441), (18816, 20420)]