91656840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3067

約数の個数: 128

約数和(自身を含む): 313113600

約数和(自身を除く): 221456760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3019, 3036, 3795, 5060, 6038, 6072, 7590, 9057, 10120, 12076, 15095, 15180, 18114, 24152, 30190, 30360, 33209, 36228, 45285, 60380, 66418, 69437, 72456, 90570, 99627, 120760, 132836, 138874, 166045, 181140, 199254, 208311, 265672, 277748, 332090, 347185, 362280, 398508, 416622, 498135, 555496, 664180, 694370, 763807, 797016, 833244, 996270, 1041555, 1328360, 1388740, 1527614, 1666488, 1992540, 2083110, 2291421, 2777480, 3055228, 3819035, 3985080, 4166220, 4582842, 6110456, 7638070, 8332440, 9165684, 11457105, 15276140, 18331368, 22914210, 30552280, 45828420, 91656840]

約数ペア:

[(1, 91656840), (2, 45828420), (3, 30552280), (4, 22914210), (5, 18331368), (6, 15276140), (8, 11457105), (10, 9165684), (11, 8332440), (12, 7638070), (15, 6110456), (20, 4582842), (22, 4166220), (23, 3985080), (24, 3819035), (30, 3055228), (33, 2777480), (40, 2291421), (44, 2083110), (46, 1992540), (55, 1666488), (60, 1527614), (66, 1388740), (69, 1328360), (88, 1041555), (92, 996270), (110, 833244), (115, 797016), (120, 763807), (132, 694370), (138, 664180), (165, 555496), (184, 498135), (220, 416622), (230, 398508), (253, 362280), (264, 347185), (276, 332090), (330, 277748), (345, 265672), (440, 208311), (460, 199254), (506, 181140), (552, 166045), (660, 138874), (690, 132836), (759, 120760), (920, 99627), (1012, 90570), (1265, 72456), (1320, 69437), (1380, 66418), (1518, 60380), (2024, 45285), (2530, 36228), (2760, 33209), (3019, 30360), (3036, 30190), (3795, 24152), (5060, 18114), (6038, 15180), (6072, 15095), (7590, 12076), (9057, 10120)]