55119680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 112

約数和(自身を含む): 163714176

約数和(自身を除く): 108594496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2237, 2240, 2464, 3080, 3520, 4474, 4928, 6160, 8948, 11185, 12320, 15659, 17896, 22370, 24607, 24640, 31318, 35792, 44740, 49214, 62636, 71584, 78295, 89480, 98428, 123035, 125272, 143168, 156590, 172249, 178960, 196856, 246070, 250544, 313180, 344498, 357920, 393712, 492140, 501088, 626360, 688996, 715840, 787424, 861245, 984280, 1002176, 1252720, 1377992, 1574848, 1722490, 1968560, 2505440, 2755984, 3444980, 3937120, 5010880, 5511968, 6889960, 7874240, 11023936, 13779920, 27559840, 55119680]

約数ペア:

[(1, 55119680), (2, 27559840), (4, 13779920), (5, 11023936), (7, 7874240), (8, 6889960), (10, 5511968), (11, 5010880), (14, 3937120), (16, 3444980), (20, 2755984), (22, 2505440), (28, 1968560), (32, 1722490), (35, 1574848), (40, 1377992), (44, 1252720), (55, 1002176), (56, 984280), (64, 861245), (70, 787424), (77, 715840), (80, 688996), (88, 626360), (110, 501088), (112, 492140), (140, 393712), (154, 357920), (160, 344498), (176, 313180), (220, 250544), (224, 246070), (280, 196856), (308, 178960), (320, 172249), (352, 156590), (385, 143168), (440, 125272), (448, 123035), (560, 98428), (616, 89480), (704, 78295), (770, 71584), (880, 62636), (1120, 49214), (1232, 44740), (1540, 35792), (1760, 31318), (2237, 24640), (2240, 24607), (2464, 22370), (3080, 17896), (3520, 15659), (4474, 12320), (4928, 11185), (6160, 8948)]