12754112320

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263951}}^1$

素因数の和:264119

約数の個数: 56

約数和(自身を含む): 30571976448

約数和(自身を除く): 17817864128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 24160, 48320, 263951, 527902, 1055804, 1319755, 2111608, 2639510, 4223216, 5279020, 8446432, 10558040, 16892864, 21116080, 39856601, 42232160, 79713202, 84464320, 159426404, 199283005, 318852808, 398566010, 637705616, 797132020, 1275411232, 1594264040, 2550822464, 3188528080, 6377056160, 12754112320]

約数ペア:

[(1, 12754112320), (2, 6377056160), (4, 3188528080), (5, 2550822464), (8, 1594264040), (10, 1275411232), (16, 797132020), (20, 637705616), (32, 398566010), (40, 318852808), (64, 199283005), (80, 159426404), (151, 84464320), (160, 79713202), (302, 42232160), (320, 39856601), (604, 21116080), (755, 16892864), (1208, 10558040), (1510, 8446432), (2416, 5279020), (3020, 4223216), (4832, 2639510), (6040, 2111608), (9664, 1319755), (12080, 1055804), (24160, 527902), (48320, 263951)]