12348160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 32303376

約数和(自身を除く): 19955216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 877, 880, 1280, 1408, 1754, 1760, 2816, 3508, 3520, 4385, 7016, 7040, 8770, 9647, 14032, 14080, 17540, 19294, 28064, 35080, 38588, 48235, 56128, 70160, 77176, 96470, 112256, 140320, 154352, 192940, 224512, 280640, 308704, 385880, 561280, 617408, 771760, 1122560, 1234816, 1543520, 2469632, 3087040, 6174080, 12348160]

約数ペア:

[(1, 12348160), (2, 6174080), (4, 3087040), (5, 2469632), (8, 1543520), (10, 1234816), (11, 1122560), (16, 771760), (20, 617408), (22, 561280), (32, 385880), (40, 308704), (44, 280640), (55, 224512), (64, 192940), (80, 154352), (88, 140320), (110, 112256), (128, 96470), (160, 77176), (176, 70160), (220, 56128), (256, 48235), (320, 38588), (352, 35080), (440, 28064), (640, 19294), (704, 17540), (877, 14080), (880, 14032), (1280, 9647), (1408, 8770), (1754, 7040), (1760, 7016), (2816, 4385), (3508, 3520)]