252210560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3008

約数の個数: 128

約数和(自身を含む): 725587200

約数和(自身を除く): 473376640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 2963, 3040, 4256, 4480, 5320, 5926, 6080, 8512, 10640, 11852, 12160, 14815, 17024, 20741, 21280, 23704, 29630, 41482, 42560, 47408, 56297, 59260, 82964, 85120, 94816, 103705, 112594, 118520, 165928, 189632, 207410, 225188, 237040, 281485, 331856, 379264, 394079, 414820, 450376, 474080, 562970, 663712, 788158, 829640, 900752, 948160, 1125940, 1327424, 1576316, 1659280, 1801504, 1896320, 1970395, 2251880, 2654848, 3152632, 3318560, 3603008, 3940790, 4503760, 6305264, 6637120, 7206016, 7881580, 9007520, 12610528, 13274240, 15763160, 18015040, 25221056, 31526320, 36030080, 50442112, 63052640, 126105280, 252210560]

約数ペア:

[(1, 252210560), (2, 126105280), (4, 63052640), (5, 50442112), (7, 36030080), (8, 31526320), (10, 25221056), (14, 18015040), (16, 15763160), (19, 13274240), (20, 12610528), (28, 9007520), (32, 7881580), (35, 7206016), (38, 6637120), (40, 6305264), (56, 4503760), (64, 3940790), (70, 3603008), (76, 3318560), (80, 3152632), (95, 2654848), (112, 2251880), (128, 1970395), (133, 1896320), (140, 1801504), (152, 1659280), (160, 1576316), (190, 1327424), (224, 1125940), (266, 948160), (280, 900752), (304, 829640), (320, 788158), (380, 663712), (448, 562970), (532, 474080), (560, 450376), (608, 414820), (640, 394079), (665, 379264), (760, 331856), (896, 281485), (1064, 237040), (1120, 225188), (1216, 207410), (1330, 189632), (1520, 165928), (2128, 118520), (2240, 112594), (2432, 103705), (2660, 94816), (2963, 85120), (3040, 82964), (4256, 59260), (4480, 56297), (5320, 47408), (5926, 42560), (6080, 41482), (8512, 29630), (10640, 23704), (11852, 21280), (12160, 20741), (14815, 17024)]