11830280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 23006200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 167, 184, 220, 230, 253, 280, 308, 322, 334, 385, 440, 460, 506, 616, 644, 668, 770, 805, 835, 920, 1012, 1169, 1265, 1288, 1336, 1540, 1610, 1670, 1771, 1837, 2024, 2338, 2530, 3080, 3220, 3340, 3542, 3674, 3841, 4676, 5060, 5845, 6440, 6680, 7084, 7348, 7682, 8855, 9185, 9352, 10120, 11690, 12859, 14168, 14696, 15364, 17710, 18370, 19205, 23380, 25718, 26887, 30728, 35420, 36740, 38410, 42251, 46760, 51436, 53774, 64295, 70840, 73480, 76820, 84502, 102872, 107548, 128590, 134435, 153640, 169004, 211255, 215096, 257180, 268870, 295757, 338008, 422510, 514360, 537740, 591514, 845020, 1075480, 1183028, 1478785, 1690040, 2366056, 2957570, 5915140, 11830280]

約数ペア:

[(1, 11830280), (2, 5915140), (4, 2957570), (5, 2366056), (7, 1690040), (8, 1478785), (10, 1183028), (11, 1075480), (14, 845020), (20, 591514), (22, 537740), (23, 514360), (28, 422510), (35, 338008), (40, 295757), (44, 268870), (46, 257180), (55, 215096), (56, 211255), (70, 169004), (77, 153640), (88, 134435), (92, 128590), (110, 107548), (115, 102872), (140, 84502), (154, 76820), (161, 73480), (167, 70840), (184, 64295), (220, 53774), (230, 51436), (253, 46760), (280, 42251), (308, 38410), (322, 36740), (334, 35420), (385, 30728), (440, 26887), (460, 25718), (506, 23380), (616, 19205), (644, 18370), (668, 17710), (770, 15364), (805, 14696), (835, 14168), (920, 12859), (1012, 11690), (1169, 10120), (1265, 9352), (1288, 9185), (1336, 8855), (1540, 7682), (1610, 7348), (1670, 7084), (1771, 6680), (1837, 6440), (2024, 5845), (2338, 5060), (2530, 4676), (3080, 3841), (3220, 3674), (3340, 3542)]