118282240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11551}}^1$

素因数の和:11578

約数の個数: 48

約数和(自身を含む): 283832640

約数和(自身を除く): 165550400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 11551, 23102, 46204, 57755, 92408, 115510, 184816, 231020, 369632, 462040, 739264, 924080, 1478528, 1848160, 2957056, 3696320, 5914112, 7392640, 11828224, 14785280, 23656448, 29570560, 59141120, 118282240]

約数ペア:

[(1, 118282240), (2, 59141120), (4, 29570560), (5, 23656448), (8, 14785280), (10, 11828224), (16, 7392640), (20, 5914112), (32, 3696320), (40, 2957056), (64, 1848160), (80, 1478528), (128, 924080), (160, 739264), (256, 462040), (320, 369632), (512, 231020), (640, 184816), (1024, 115510), (1280, 92408), (2048, 57755), (2560, 46204), (5120, 23102), (10240, 11551)]