788252080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11633}}^1$

素因数の和:11675

約数の個数: 120

約数和(自身を含む): 2302415136

約数和(自身を除く): 1514163056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 4235, 4840, 6160, 6776, 8470, 9680, 11633, 13552, 16940, 23266, 33880, 46532, 58165, 67760, 81431, 93064, 116330, 127963, 162862, 186128, 232660, 255926, 325724, 407155, 465320, 511852, 639815, 651448, 814310, 895741, 930640, 1023704, 1279630, 1302896, 1407593, 1628620, 1791482, 2047408, 2559260, 2815186, 3257240, 3582964, 4478705, 5118520, 5630372, 6514480, 7037965, 7165928, 8957410, 9853151, 10237040, 11260744, 14075930, 14331856, 17914820, 19706302, 22521488, 28151860, 35829640, 39412604, 49265755, 56303720, 71659280, 78825208, 98531510, 112607440, 157650416, 197063020, 394126040, 788252080]

約数ペア:

[(1, 788252080), (2, 394126040), (4, 197063020), (5, 157650416), (7, 112607440), (8, 98531510), (10, 78825208), (11, 71659280), (14, 56303720), (16, 49265755), (20, 39412604), (22, 35829640), (28, 28151860), (35, 22521488), (40, 19706302), (44, 17914820), (55, 14331856), (56, 14075930), (70, 11260744), (77, 10237040), (80, 9853151), (88, 8957410), (110, 7165928), (112, 7037965), (121, 6514480), (140, 5630372), (154, 5118520), (176, 4478705), (220, 3582964), (242, 3257240), (280, 2815186), (308, 2559260), (385, 2047408), (440, 1791482), (484, 1628620), (560, 1407593), (605, 1302896), (616, 1279630), (770, 1023704), (847, 930640), (880, 895741), (968, 814310), (1210, 651448), (1232, 639815), (1540, 511852), (1694, 465320), (1936, 407155), (2420, 325724), (3080, 255926), (3388, 232660), (4235, 186128), (4840, 162862), (6160, 127963), (6776, 116330), (8470, 93064), (9680, 81431), (11633, 67760), (13552, 58165), (16940, 46532), (23266, 33880)]