202065920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2853

約数の個数: 96

約数和(自身を含む): 554299200

約数和(自身を除く): 352233280

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 2819, 3584, 4480, 5120, 5638, 7168, 8960, 10240, 11276, 14095, 14336, 17920, 19733, 22552, 28190, 35840, 39466, 45104, 56380, 71680, 78932, 90208, 98665, 112760, 157864, 180416, 197330, 225520, 315728, 360832, 394660, 451040, 631456, 721664, 789320, 902080, 1262912, 1443328, 1578640, 1804160, 2525824, 2886656, 3157280, 3608320, 5051648, 5773312, 6314560, 7216640, 10103296, 12629120, 14433280, 20206592, 25258240, 28866560, 40413184, 50516480, 101032960, 202065920]

約数ペア:

[(1, 202065920), (2, 101032960), (4, 50516480), (5, 40413184), (7, 28866560), (8, 25258240), (10, 20206592), (14, 14433280), (16, 12629120), (20, 10103296), (28, 7216640), (32, 6314560), (35, 5773312), (40, 5051648), (56, 3608320), (64, 3157280), (70, 2886656), (80, 2525824), (112, 1804160), (128, 1578640), (140, 1443328), (160, 1262912), (224, 902080), (256, 789320), (280, 721664), (320, 631456), (448, 451040), (512, 394660), (560, 360832), (640, 315728), (896, 225520), (1024, 197330), (1120, 180416), (1280, 157864), (1792, 112760), (2048, 98665), (2240, 90208), (2560, 78932), (2819, 71680), (3584, 56380), (4480, 45104), (5120, 39466), (5638, 35840), (7168, 28190), (8960, 22552), (10240, 19733), (11276, 17920), (14095, 14336)]