57061760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 159805440

約数和(自身を除く): 102743680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 271, 280, 320, 329, 376, 448, 470, 542, 560, 640, 658, 752, 896, 940, 1084, 1120, 1316, 1355, 1504, 1645, 1880, 1897, 2168, 2240, 2632, 2710, 3008, 3290, 3760, 3794, 4336, 4480, 5264, 5420, 6016, 6580, 7520, 7588, 8672, 9485, 10528, 10840, 12737, 13160, 15040, 15176, 17344, 18970, 21056, 21680, 25474, 26320, 30080, 30352, 34688, 37940, 42112, 43360, 50948, 52640, 60704, 63685, 75880, 86720, 89159, 101896, 105280, 121408, 127370, 151760, 173440, 178318, 203792, 210560, 242816, 254740, 303520, 356636, 407584, 445795, 509480, 607040, 713272, 815168, 891590, 1018960, 1214080, 1426544, 1630336, 1783180, 2037920, 2853088, 3566360, 4075840, 5706176, 7132720, 8151680, 11412352, 14265440, 28530880, 57061760]

約数ペア:

[(1, 57061760), (2, 28530880), (4, 14265440), (5, 11412352), (7, 8151680), (8, 7132720), (10, 5706176), (14, 4075840), (16, 3566360), (20, 2853088), (28, 2037920), (32, 1783180), (35, 1630336), (40, 1426544), (47, 1214080), (56, 1018960), (64, 891590), (70, 815168), (80, 713272), (94, 607040), (112, 509480), (128, 445795), (140, 407584), (160, 356636), (188, 303520), (224, 254740), (235, 242816), (271, 210560), (280, 203792), (320, 178318), (329, 173440), (376, 151760), (448, 127370), (470, 121408), (542, 105280), (560, 101896), (640, 89159), (658, 86720), (752, 75880), (896, 63685), (940, 60704), (1084, 52640), (1120, 50948), (1316, 43360), (1355, 42112), (1504, 37940), (1645, 34688), (1880, 30352), (1897, 30080), (2168, 26320), (2240, 25474), (2632, 21680), (2710, 21056), (3008, 18970), (3290, 17344), (3760, 15176), (3794, 15040), (4336, 13160), (4480, 12737), (5264, 10840), (5420, 10528), (6016, 9485), (6580, 8672), (7520, 7588)]