330995280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17911}}^1$

素因数の和:17945

約数の個数: 160

約数和(自身を含む): 1279346688

約数和(自身を除く): 948351408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 17911, 18480, 35822, 53733, 71644, 89555, 107466, 125377, 143288, 179110, 197021, 214932, 250754, 268665, 286576, 358220, 376131, 394042, 429864, 501508, 537330, 591063, 626885, 716440, 752262, 788084, 859728, 985105, 1003016, 1074660, 1182126, 1253770, 1379147, 1432880, 1504524, 1576168, 1880655, 1970210, 2006032, 2149320, 2364252, 2507540, 2758294, 2955315, 3009048, 3152336, 3761310, 3940420, 4137441, 4298640, 4728504, 5015080, 5516588, 5910630, 6018096, 6895735, 7522620, 7880840, 8274882, 9457008, 10030160, 11033176, 11821260, 13791470, 15045240, 15761680, 16549764, 20687205, 22066352, 23642520, 27582940, 30090480, 33099528, 41374410, 47285040, 55165880, 66199056, 82748820, 110331760, 165497640, 330995280]

約数ペア:

[(1, 330995280), (2, 165497640), (3, 110331760), (4, 82748820), (5, 66199056), (6, 55165880), (7, 47285040), (8, 41374410), (10, 33099528), (11, 30090480), (12, 27582940), (14, 23642520), (15, 22066352), (16, 20687205), (20, 16549764), (21, 15761680), (22, 15045240), (24, 13791470), (28, 11821260), (30, 11033176), (33, 10030160), (35, 9457008), (40, 8274882), (42, 7880840), (44, 7522620), (48, 6895735), (55, 6018096), (56, 5910630), (60, 5516588), (66, 5015080), (70, 4728504), (77, 4298640), (80, 4137441), (84, 3940420), (88, 3761310), (105, 3152336), (110, 3009048), (112, 2955315), (120, 2758294), (132, 2507540), (140, 2364252), (154, 2149320), (165, 2006032), (168, 1970210), (176, 1880655), (210, 1576168), (220, 1504524), (231, 1432880), (240, 1379147), (264, 1253770), (280, 1182126), (308, 1074660), (330, 1003016), (336, 985105), (385, 859728), (420, 788084), (440, 752262), (462, 716440), (528, 626885), (560, 591063), (616, 537330), (660, 501508), (770, 429864), (840, 394042), (880, 376131), (924, 358220), (1155, 286576), (1232, 268665), (1320, 250754), (1540, 214932), (1680, 197021), (1848, 179110), (2310, 143288), (2640, 125377), (3080, 107466), (3696, 89555), (4620, 71644), (6160, 53733), (9240, 35822), (17911, 18480)]