282367360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 128

約数和(自身を含む): 775526400

約数和(自身を除く): 493159040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1760, 2090, 2111, 2432, 3040, 3344, 3520, 4180, 4222, 6080, 6688, 7040, 8360, 8444, 10555, 12160, 13376, 16720, 16888, 21110, 23221, 26752, 33440, 33776, 40109, 42220, 46442, 66880, 67552, 80218, 84440, 92884, 116105, 133760, 135104, 160436, 168880, 185768, 200545, 232210, 270208, 320872, 337760, 371536, 401090, 441199, 464420, 641744, 675520, 743072, 802180, 882398, 928840, 1283488, 1351040, 1486144, 1604360, 1764796, 1857680, 2205995, 2566976, 2972288, 3208720, 3529592, 3715360, 4411990, 5133952, 6417440, 7059184, 7430720, 8823980, 12834880, 14118368, 14861440, 17647960, 25669760, 28236736, 35295920, 56473472, 70591840, 141183680, 282367360]

約数ペア:

[(1, 282367360), (2, 141183680), (4, 70591840), (5, 56473472), (8, 35295920), (10, 28236736), (11, 25669760), (16, 17647960), (19, 14861440), (20, 14118368), (22, 12834880), (32, 8823980), (38, 7430720), (40, 7059184), (44, 6417440), (55, 5133952), (64, 4411990), (76, 3715360), (80, 3529592), (88, 3208720), (95, 2972288), (110, 2566976), (128, 2205995), (152, 1857680), (160, 1764796), (176, 1604360), (190, 1486144), (209, 1351040), (220, 1283488), (304, 928840), (320, 882398), (352, 802180), (380, 743072), (418, 675520), (440, 641744), (608, 464420), (640, 441199), (704, 401090), (760, 371536), (836, 337760), (880, 320872), (1045, 270208), (1216, 232210), (1408, 200545), (1520, 185768), (1672, 168880), (1760, 160436), (2090, 135104), (2111, 133760), (2432, 116105), (3040, 92884), (3344, 84440), (3520, 80218), (4180, 67552), (4222, 66880), (6080, 46442), (6688, 42220), (7040, 40109), (8360, 33776), (8444, 33440), (10555, 26752), (12160, 23221), (13376, 21110), (16720, 16888)]