5648720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 16793568

約数和(自身を除く): 11144848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 131, 140, 154, 176, 196, 220, 245, 262, 280, 308, 385, 392, 440, 490, 524, 539, 560, 616, 655, 770, 784, 880, 917, 980, 1048, 1078, 1232, 1310, 1441, 1540, 1834, 1960, 2096, 2156, 2620, 2695, 2882, 3080, 3668, 3920, 4312, 4585, 5240, 5390, 5764, 6160, 6419, 7205, 7336, 8624, 9170, 10087, 10480, 10780, 11528, 12838, 14410, 14672, 18340, 20174, 21560, 23056, 25676, 28820, 32095, 36680, 40348, 43120, 50435, 51352, 57640, 64190, 70609, 73360, 80696, 100870, 102704, 115280, 128380, 141218, 161392, 201740, 256760, 282436, 353045, 403480, 513520, 564872, 706090, 806960, 1129744, 1412180, 2824360, 5648720]

約数ペア:

[(1, 5648720), (2, 2824360), (4, 1412180), (5, 1129744), (7, 806960), (8, 706090), (10, 564872), (11, 513520), (14, 403480), (16, 353045), (20, 282436), (22, 256760), (28, 201740), (35, 161392), (40, 141218), (44, 128380), (49, 115280), (55, 102704), (56, 100870), (70, 80696), (77, 73360), (80, 70609), (88, 64190), (98, 57640), (110, 51352), (112, 50435), (131, 43120), (140, 40348), (154, 36680), (176, 32095), (196, 28820), (220, 25676), (245, 23056), (262, 21560), (280, 20174), (308, 18340), (385, 14672), (392, 14410), (440, 12838), (490, 11528), (524, 10780), (539, 10480), (560, 10087), (616, 9170), (655, 8624), (770, 7336), (784, 7205), (880, 6419), (917, 6160), (980, 5764), (1048, 5390), (1078, 5240), (1232, 4585), (1310, 4312), (1441, 3920), (1540, 3668), (1834, 3080), (1960, 2882), (2096, 2695), (2156, 2620)]