223490880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25867}}^1$

素因数の和:25893

約数の個数: 112

約数和(自身を含む): 788456640

約数和(自身を除く): 564965760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25867, 51734, 77601, 103468, 129335, 155202, 206936, 232803, 258670, 310404, 388005, 413872, 465606, 517340, 620808, 698409, 776010, 827744, 931212, 1034680, 1164015, 1241616, 1396818, 1552020, 1655488, 1862424, 2069360, 2328030, 2483232, 2793636, 3104040, 3492045, 3724848, 4138720, 4656060, 4966464, 5587272, 6208080, 6984090, 7449696, 8277440, 9312120, 11174544, 12416160, 13968180, 14899392, 18624240, 22349088, 24832320, 27936360, 37248480, 44698176, 55872720, 74496960, 111745440, 223490880]

約数ペア:

[(1, 223490880), (2, 111745440), (3, 74496960), (4, 55872720), (5, 44698176), (6, 37248480), (8, 27936360), (9, 24832320), (10, 22349088), (12, 18624240), (15, 14899392), (16, 13968180), (18, 12416160), (20, 11174544), (24, 9312120), (27, 8277440), (30, 7449696), (32, 6984090), (36, 6208080), (40, 5587272), (45, 4966464), (48, 4656060), (54, 4138720), (60, 3724848), (64, 3492045), (72, 3104040), (80, 2793636), (90, 2483232), (96, 2328030), (108, 2069360), (120, 1862424), (135, 1655488), (144, 1552020), (160, 1396818), (180, 1241616), (192, 1164015), (216, 1034680), (240, 931212), (270, 827744), (288, 776010), (320, 698409), (360, 620808), (432, 517340), (480, 465606), (540, 413872), (576, 388005), (720, 310404), (864, 258670), (960, 232803), (1080, 206936), (1440, 155202), (1728, 129335), (2160, 103468), (2880, 77601), (4320, 51734), (8640, 25867)]