163802880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 578738160

約数和(自身を除く): 414935280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 241, 256, 288, 295, 320, 354, 360, 384, 472, 480, 482, 531, 576, 590, 640, 708, 720, 723, 768, 885, 944, 960, 964, 1062, 1152, 1180, 1205, 1280, 1416, 1440, 1446, 1770, 1888, 1920, 1928, 2124, 2169, 2304, 2360, 2410, 2655, 2832, 2880, 2892, 3540, 3615, 3776, 3840, 3856, 4248, 4338, 4720, 4820, 5310, 5664, 5760, 5784, 7080, 7230, 7552, 7712, 8496, 8676, 9440, 9640, 10620, 10845, 11328, 11520, 11568, 14160, 14219, 14460, 15104, 15424, 16992, 17352, 18880, 19280, 21240, 21690, 22656, 23136, 28320, 28438, 28920, 30848, 33984, 34704, 37760, 38560, 42480, 42657, 43380, 45312, 46272, 56640, 56876, 57840, 61696, 67968, 69408, 71095, 75520, 77120, 84960, 85314, 86760, 92544, 113280, 113752, 115680, 127971, 135936, 138816, 142190, 154240, 169920, 170628, 173520, 185088, 213285, 226560, 227504, 231360, 255942, 277632, 284380, 308480, 339840, 341256, 347040, 426570, 455008, 462720, 511884, 555264, 568760, 639855, 679680, 682512, 694080, 853140, 910016, 925440, 1023768, 1137520, 1279710, 1365024, 1388160, 1706280, 1820032, 2047536, 2275040, 2559420, 2730048, 2776320, 3412560, 3640064, 4095072, 4550080, 5118840, 5460096, 6825120, 8190144, 9100160, 10237680, 10920192, 13650240, 16380288, 18200320, 20475360, 27300480, 32760576, 40950720, 54600960, 81901440, 163802880]

約数ペア:

[(1, 163802880), (2, 81901440), (3, 54600960), (4, 40950720), (5, 32760576), (6, 27300480), (8, 20475360), (9, 18200320), (10, 16380288), (12, 13650240), (15, 10920192), (16, 10237680), (18, 9100160), (20, 8190144), (24, 6825120), (30, 5460096), (32, 5118840), (36, 4550080), (40, 4095072), (45, 3640064), (48, 3412560), (59, 2776320), (60, 2730048), (64, 2559420), (72, 2275040), (80, 2047536), (90, 1820032), (96, 1706280), (118, 1388160), (120, 1365024), (128, 1279710), (144, 1137520), (160, 1023768), (177, 925440), (180, 910016), (192, 853140), (236, 694080), (240, 682512), (241, 679680), (256, 639855), (288, 568760), (295, 555264), (320, 511884), (354, 462720), (360, 455008), (384, 426570), (472, 347040), (480, 341256), (482, 339840), (531, 308480), (576, 284380), (590, 277632), (640, 255942), (708, 231360), (720, 227504), (723, 226560), (768, 213285), (885, 185088), (944, 173520), (960, 170628), (964, 169920), (1062, 154240), (1152, 142190), (1180, 138816), (1205, 135936), (1280, 127971), (1416, 115680), (1440, 113752), (1446, 113280), (1770, 92544), (1888, 86760), (1920, 85314), (1928, 84960), (2124, 77120), (2169, 75520), (2304, 71095), (2360, 69408), (2410, 67968), (2655, 61696), (2832, 57840), (2880, 56876), (2892, 56640), (3540, 46272), (3615, 45312), (3776, 43380), (3840, 42657), (3856, 42480), (4248, 38560), (4338, 37760), (4720, 34704), (4820, 33984), (5310, 30848), (5664, 28920), (5760, 28438), (5784, 28320), (7080, 23136), (7230, 22656), (7552, 21690), (7712, 21240), (8496, 19280), (8676, 18880), (9440, 17352), (9640, 16992), (10620, 15424), (10845, 15104), (11328, 14460), (11520, 14219), (11568, 14160)]