462942720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 240

約数和(自身を含む): 1631627712

約数和(自身を除く): 1168684992

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, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 283, 284, 288, 320, 355, 360, 384, 426, 480, 512, 566, 568, 576, 639, 640, 710, 720, 768, 849, 852, 960, 1065, 1132, 1136, 1152, 1278, 1280, 1415, 1420, 1440, 1536, 1698, 1704, 1920, 2130, 2264, 2272, 2304, 2547, 2556, 2560, 2830, 2840, 2880, 3195, 3396, 3408, 3840, 4245, 4260, 4528, 4544, 4608, 5094, 5112, 5660, 5680, 5760, 6390, 6792, 6816, 7680, 8490, 8520, 9056, 9088, 10188, 10224, 11320, 11360, 11520, 12735, 12780, 13584, 13632, 16980, 17040, 18112, 18176, 20093, 20376, 20448, 22640, 22720, 23040, 25470, 25560, 27168, 27264, 33960, 34080, 36224, 36352, 40186, 40752, 40896, 45280, 45440, 50940, 51120, 54336, 54528, 60279, 67920, 68160, 72448, 80372, 81504, 81792, 90560, 90880, 100465, 101880, 102240, 108672, 109056, 120558, 135840, 136320, 144896, 160744, 163008, 163584, 180837, 181120, 181760, 200930, 203760, 204480, 217344, 241116, 271680, 272640, 301395, 321488, 326016, 327168, 361674, 362240, 401860, 407520, 408960, 434688, 482232, 543360, 545280, 602790, 642976, 652032, 723348, 724480, 803720, 815040, 817920, 904185, 964464, 1086720, 1205580, 1285952, 1304064, 1446696, 1607440, 1630080, 1635840, 1808370, 1928928, 2173440, 2411160, 2571904, 2893392, 3214880, 3260160, 3616740, 3857856, 4822320, 5143808, 5786784, 6429760, 6520320, 7233480, 7715712, 9644640, 10287616, 11573568, 12859520, 14466960, 15431424, 19289280, 23147136, 25719040, 28933920, 30862848, 38578560, 46294272, 51438080, 57867840, 77157120, 92588544, 115735680, 154314240, 231471360, 462942720]

約数ペア:

[(1, 462942720), (2, 231471360), (3, 154314240), (4, 115735680), (5, 92588544), (6, 77157120), (8, 57867840), (9, 51438080), (10, 46294272), (12, 38578560), (15, 30862848), (16, 28933920), (18, 25719040), (20, 23147136), (24, 19289280), (30, 15431424), (32, 14466960), (36, 12859520), (40, 11573568), (45, 10287616), (48, 9644640), (60, 7715712), (64, 7233480), (71, 6520320), (72, 6429760), (80, 5786784), (90, 5143808), (96, 4822320), (120, 3857856), (128, 3616740), (142, 3260160), (144, 3214880), (160, 2893392), (180, 2571904), (192, 2411160), (213, 2173440), (240, 1928928), (256, 1808370), (283, 1635840), (284, 1630080), (288, 1607440), (320, 1446696), (355, 1304064), (360, 1285952), (384, 1205580), (426, 1086720), (480, 964464), (512, 904185), (566, 817920), (568, 815040), (576, 803720), (639, 724480), (640, 723348), (710, 652032), (720, 642976), (768, 602790), (849, 545280), (852, 543360), (960, 482232), (1065, 434688), (1132, 408960), (1136, 407520), (1152, 401860), (1278, 362240), (1280, 361674), (1415, 327168), (1420, 326016), (1440, 321488), (1536, 301395), (1698, 272640), (1704, 271680), (1920, 241116), (2130, 217344), (2264, 204480), (2272, 203760), (2304, 200930), (2547, 181760), (2556, 181120), (2560, 180837), (2830, 163584), (2840, 163008), (2880, 160744), (3195, 144896), (3396, 136320), (3408, 135840), (3840, 120558), (4245, 109056), (4260, 108672), (4528, 102240), (4544, 101880), (4608, 100465), (5094, 90880), (5112, 90560), (5660, 81792), (5680, 81504), (5760, 80372), (6390, 72448), (6792, 68160), (6816, 67920), (7680, 60279), (8490, 54528), (8520, 54336), (9056, 51120), (9088, 50940), (10188, 45440), (10224, 45280), (11320, 40896), (11360, 40752), (11520, 40186), (12735, 36352), (12780, 36224), (13584, 34080), (13632, 33960), (16980, 27264), (17040, 27168), (18112, 25560), (18176, 25470), (20093, 23040), (20376, 22720), (20448, 22640)]