82021200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{68351}}^1$

素因数の和:68372

約数の個数: 60

約数和(自身を含む): 262745088

約数和(自身を除く): 180723888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 68351, 136702, 205053, 273404, 341755, 410106, 546808, 683510, 820212, 1025265, 1093616, 1367020, 1640424, 1708775, 2050530, 2734040, 3280848, 3417550, 4101060, 5126325, 5468080, 6835100, 8202120, 10252650, 13670200, 16404240, 20505300, 27340400, 41010600, 82021200]

約数ペア:

[(1, 82021200), (2, 41010600), (3, 27340400), (4, 20505300), (5, 16404240), (6, 13670200), (8, 10252650), (10, 8202120), (12, 6835100), (15, 5468080), (16, 5126325), (20, 4101060), (24, 3417550), (25, 3280848), (30, 2734040), (40, 2050530), (48, 1708775), (50, 1640424), (60, 1367020), (75, 1093616), (80, 1025265), (100, 820212), (120, 683510), (150, 546808), (200, 410106), (240, 341755), (300, 273404), (400, 205053), (600, 136702), (1200, 68351)]