135526400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 336150360

約数和(自身を除く): 200623960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 2647, 3200, 5120, 5294, 6400, 10240, 10588, 12800, 13235, 21176, 25600, 26470, 42352, 51200, 52940, 66175, 84704, 105880, 132350, 169408, 211760, 264700, 338816, 423520, 529400, 677632, 847040, 1058800, 1355264, 1694080, 2117600, 2710528, 3388160, 4235200, 5421056, 6776320, 8470400, 13552640, 16940800, 27105280, 33881600, 67763200, 135526400]

約数ペア:

[(1, 135526400), (2, 67763200), (4, 33881600), (5, 27105280), (8, 16940800), (10, 13552640), (16, 8470400), (20, 6776320), (25, 5421056), (32, 4235200), (40, 3388160), (50, 2710528), (64, 2117600), (80, 1694080), (100, 1355264), (128, 1058800), (160, 847040), (200, 677632), (256, 529400), (320, 423520), (400, 338816), (512, 264700), (640, 211760), (800, 169408), (1024, 132350), (1280, 105880), (1600, 84704), (2048, 66175), (2560, 52940), (2647, 51200), (3200, 42352), (5120, 26470), (5294, 25600), (6400, 21176), (10240, 13235), (10588, 12800)]