66088960

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 104

約数和(自身を含む): 181643616

約数和(自身を除く): 115554656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 461, 512, 560, 640, 896, 922, 1024, 1120, 1280, 1792, 1844, 2048, 2240, 2305, 2560, 3227, 3584, 3688, 4096, 4480, 4610, 5120, 6454, 7168, 7376, 8960, 9220, 10240, 12908, 14336, 14752, 16135, 17920, 18440, 20480, 25816, 28672, 29504, 32270, 35840, 36880, 51632, 59008, 64540, 71680, 73760, 103264, 118016, 129080, 143360, 147520, 206528, 236032, 258160, 295040, 413056, 472064, 516320, 590080, 826112, 944128, 1032640, 1180160, 1652224, 1888256, 2065280, 2360320, 3304448, 4130560, 4720640, 6608896, 8261120, 9441280, 13217792, 16522240, 33044480, 66088960]

約数ペア:

[(1, 66088960), (2, 33044480), (4, 16522240), (5, 13217792), (7, 9441280), (8, 8261120), (10, 6608896), (14, 4720640), (16, 4130560), (20, 3304448), (28, 2360320), (32, 2065280), (35, 1888256), (40, 1652224), (56, 1180160), (64, 1032640), (70, 944128), (80, 826112), (112, 590080), (128, 516320), (140, 472064), (160, 413056), (224, 295040), (256, 258160), (280, 236032), (320, 206528), (448, 147520), (461, 143360), (512, 129080), (560, 118016), (640, 103264), (896, 73760), (922, 71680), (1024, 64540), (1120, 59008), (1280, 51632), (1792, 36880), (1844, 35840), (2048, 32270), (2240, 29504), (2305, 28672), (2560, 25816), (3227, 20480), (3584, 18440), (3688, 17920), (4096, 16135), (4480, 14752), (4610, 14336), (5120, 12908), (6454, 10240), (7168, 9220), (7376, 8960)]