65616960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68351}}^1$

素因数の和:68371

約数の個数: 56

約数和(自身を含む): 208336896

約数和(自身を除く): 142719936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68351, 136702, 205053, 273404, 341755, 410106, 546808, 683510, 820212, 1025265, 1093616, 1367020, 1640424, 2050530, 2187232, 2734040, 3280848, 4101060, 4374464, 5468080, 6561696, 8202120, 10936160, 13123392, 16404240, 21872320, 32808480, 65616960]

約数ペア:

[(1, 65616960), (2, 32808480), (3, 21872320), (4, 16404240), (5, 13123392), (6, 10936160), (8, 8202120), (10, 6561696), (12, 5468080), (15, 4374464), (16, 4101060), (20, 3280848), (24, 2734040), (30, 2187232), (32, 2050530), (40, 1640424), (48, 1367020), (60, 1093616), (64, 1025265), (80, 820212), (96, 683510), (120, 546808), (160, 410106), (192, 341755), (240, 273404), (320, 205053), (480, 136702), (960, 68351)]