223416480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 870912000

約数和(自身を除く): 647495520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 59, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 118, 120, 138, 140, 147, 160, 161, 168, 177, 184, 196, 210, 224, 230, 236, 240, 245, 276, 280, 294, 295, 322, 336, 343, 345, 354, 368, 392, 413, 420, 460, 472, 480, 483, 490, 552, 560, 588, 590, 644, 672, 686, 690, 708, 735, 736, 784, 805, 826, 840, 885, 920, 944, 966, 980, 1029, 1104, 1120, 1127, 1176, 1180, 1239, 1288, 1357, 1372, 1380, 1416, 1470, 1568, 1610, 1652, 1680, 1715, 1770, 1840, 1888, 1932, 1960, 2058, 2065, 2208, 2254, 2352, 2360, 2415, 2478, 2576, 2714, 2744, 2760, 2832, 2891, 2940, 3220, 3304, 3360, 3381, 3430, 3540, 3680, 3864, 3920, 4071, 4116, 4130, 4508, 4704, 4720, 4830, 4956, 5145, 5152, 5428, 5488, 5520, 5635, 5664, 5782, 5880, 6195, 6440, 6608, 6762, 6785, 6860, 7080, 7728, 7840, 7889, 8142, 8232, 8260, 8673, 9016, 9440, 9499, 9660, 9912, 10290, 10856, 10976, 11040, 11270, 11564, 11760, 12390, 12880, 13216, 13524, 13570, 13720, 14160, 14455, 15456, 15778, 16284, 16464, 16520, 16905, 17346, 18032, 18998, 19320, 19824, 20237, 20355, 20580, 21712, 22540, 23128, 23520, 23667, 24780, 25760, 27048, 27140, 27440, 28320, 28497, 28910, 31556, 32568, 32928, 33040, 33810, 34692, 36064, 37996, 38640, 39445, 39648, 40474, 40710, 41160, 43365, 43424, 45080, 46256, 47334, 47495, 49560, 54096, 54280, 54880, 56994, 57820, 60711, 63112, 65136, 66080, 66493, 67620, 69384, 75992, 77280, 78890, 80948, 81420, 82320, 86730, 90160, 92512, 94668, 94990, 99120, 101185, 108192, 108560, 113988, 115640, 118335, 121422, 126224, 130272, 132986, 135240, 138768, 142485, 151984, 157780, 161896, 162840, 164640, 173460, 180320, 189336, 189980, 198240, 199479, 202370, 217120, 227976, 231280, 236670, 242844, 252448, 265972, 270480, 277536, 284970, 303555, 303968, 315560, 323792, 325680, 332465, 346920, 378672, 379960, 398958, 404740, 455952, 462560, 465451, 473340, 485688, 531944, 540960, 569940, 607110, 631120, 647584, 651360, 664930, 693840, 757344, 759920, 797916, 809480, 911904, 930902, 946680, 971376, 997395, 1063888, 1139880, 1214220, 1262240, 1329860, 1387680, 1396353, 1519840, 1595832, 1618960, 1861804, 1893360, 1942752, 1994790, 2127776, 2279760, 2327255, 2428440, 2659720, 2792706, 3191664, 3237920, 3723608, 3786720, 3989580, 4559520, 4654510, 4856880, 5319440, 5585412, 6383328, 6981765, 7447216, 7979160, 9309020, 9713760, 10638880, 11170824, 13963530, 14894432, 15958320, 18618040, 22341648, 27927060, 31916640, 37236080, 44683296, 55854120, 74472160, 111708240, 223416480]

約数ペア:

[(1, 223416480), (2, 111708240), (3, 74472160), (4, 55854120), (5, 44683296), (6, 37236080), (7, 31916640), (8, 27927060), (10, 22341648), (12, 18618040), (14, 15958320), (15, 14894432), (16, 13963530), (20, 11170824), (21, 10638880), (23, 9713760), (24, 9309020), (28, 7979160), (30, 7447216), (32, 6981765), (35, 6383328), (40, 5585412), (42, 5319440), (46, 4856880), (48, 4654510), (49, 4559520), (56, 3989580), (59, 3786720), (60, 3723608), (69, 3237920), (70, 3191664), (80, 2792706), (84, 2659720), (92, 2428440), (96, 2327255), (98, 2279760), (105, 2127776), (112, 1994790), (115, 1942752), (118, 1893360), (120, 1861804), (138, 1618960), (140, 1595832), (147, 1519840), (160, 1396353), (161, 1387680), (168, 1329860), (177, 1262240), (184, 1214220), (196, 1139880), (210, 1063888), (224, 997395), (230, 971376), (236, 946680), (240, 930902), (245, 911904), (276, 809480), (280, 797916), (294, 759920), (295, 757344), (322, 693840), (336, 664930), (343, 651360), (345, 647584), (354, 631120), (368, 607110), (392, 569940), (413, 540960), (420, 531944), (460, 485688), (472, 473340), (480, 465451), (483, 462560), (490, 455952), (552, 404740), (560, 398958), (588, 379960), (590, 378672), (644, 346920), (672, 332465), (686, 325680), (690, 323792), (708, 315560), (735, 303968), (736, 303555), (784, 284970), (805, 277536), (826, 270480), (840, 265972), (885, 252448), (920, 242844), (944, 236670), (966, 231280), (980, 227976), (1029, 217120), (1104, 202370), (1120, 199479), (1127, 198240), (1176, 189980), (1180, 189336), (1239, 180320), (1288, 173460), (1357, 164640), (1372, 162840), (1380, 161896), (1416, 157780), (1470, 151984), (1568, 142485), (1610, 138768), (1652, 135240), (1680, 132986), (1715, 130272), (1770, 126224), (1840, 121422), (1888, 118335), (1932, 115640), (1960, 113988), (2058, 108560), (2065, 108192), (2208, 101185), (2254, 99120), (2352, 94990), (2360, 94668), (2415, 92512), (2478, 90160), (2576, 86730), (2714, 82320), (2744, 81420), (2760, 80948), (2832, 78890), (2891, 77280), (2940, 75992), (3220, 69384), (3304, 67620), (3360, 66493), (3381, 66080), (3430, 65136), (3540, 63112), (3680, 60711), (3864, 57820), (3920, 56994), (4071, 54880), (4116, 54280), (4130, 54096), (4508, 49560), (4704, 47495), (4720, 47334), (4830, 46256), (4956, 45080), (5145, 43424), (5152, 43365), (5428, 41160), (5488, 40710), (5520, 40474), (5635, 39648), (5664, 39445), (5782, 38640), (5880, 37996), (6195, 36064), (6440, 34692), (6608, 33810), (6762, 33040), (6785, 32928), (6860, 32568), (7080, 31556), (7728, 28910), (7840, 28497), (7889, 28320), (8142, 27440), (8232, 27140), (8260, 27048), (8673, 25760), (9016, 24780), (9440, 23667), (9499, 23520), (9660, 23128), (9912, 22540), (10290, 21712), (10856, 20580), (10976, 20355), (11040, 20237), (11270, 19824), (11564, 19320), (11760, 18998), (12390, 18032), (12880, 17346), (13216, 16905), (13524, 16520), (13570, 16464), (13720, 16284), (14160, 15778), (14455, 15456)]