156768393280

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3244379}}^1$

素因数の和:3244547

約数の個数: 56

約数和(自身を含む): 375777069120

約数和(自身を除く): 219008675840

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, 3244379, 6488758, 12977516, 16221895, 25955032, 32443790, 51910064, 64887580, 103820128, 129775160, 207640256, 259550320, 489901229, 519100640, 979802458, 1038201280, 1959604916, 2449506145, 3919209832, 4899012290, 7838419664, 9798024580, 15676839328, 19596049160, 31353678656, 39192098320, 78384196640, 156768393280]

約数ペア:

[(1, 156768393280), (2, 78384196640), (4, 39192098320), (5, 31353678656), (8, 19596049160), (10, 15676839328), (16, 9798024580), (20, 7838419664), (32, 4899012290), (40, 3919209832), (64, 2449506145), (80, 1959604916), (151, 1038201280), (160, 979802458), (302, 519100640), (320, 489901229), (604, 259550320), (755, 207640256), (1208, 129775160), (1510, 103820128), (2416, 64887580), (3020, 51910064), (4832, 32443790), (6040, 25955032), (9664, 16221895), (12080, 12977516), (24160, 6488758), (48320, 3244379)]