57812480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2087

約数の個数: 80

約数和(自身を含む): 151289424

約数和(自身を除く): 93476944

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, 512, 640, 704, 880, 1280, 1408, 1760, 2053, 2560, 2816, 3520, 4106, 5632, 7040, 8212, 10265, 14080, 16424, 20530, 22583, 28160, 32848, 41060, 45166, 65696, 82120, 90332, 112915, 131392, 164240, 180664, 225830, 262784, 328480, 361328, 451660, 525568, 656960, 722656, 903320, 1051136, 1313920, 1445312, 1806640, 2627840, 2890624, 3613280, 5255680, 5781248, 7226560, 11562496, 14453120, 28906240, 57812480]

約数ペア:

[(1, 57812480), (2, 28906240), (4, 14453120), (5, 11562496), (8, 7226560), (10, 5781248), (11, 5255680), (16, 3613280), (20, 2890624), (22, 2627840), (32, 1806640), (40, 1445312), (44, 1313920), (55, 1051136), (64, 903320), (80, 722656), (88, 656960), (110, 525568), (128, 451660), (160, 361328), (176, 328480), (220, 262784), (256, 225830), (320, 180664), (352, 164240), (440, 131392), (512, 112915), (640, 90332), (704, 82120), (880, 65696), (1280, 45166), (1408, 41060), (1760, 32848), (2053, 28160), (2560, 22583), (2816, 20530), (3520, 16424), (4106, 14080), (5632, 10265), (7040, 8212)]