27332960

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 65091600

約数和(自身を除く): 37758640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1229, 1390, 2224, 2458, 2780, 4448, 4916, 5560, 6145, 9832, 11120, 12290, 19664, 22240, 24580, 39328, 49160, 98320, 170831, 196640, 341662, 683324, 854155, 1366648, 1708310, 2733296, 3416620, 5466592, 6833240, 13666480, 27332960]

約数ペア:

[(1, 27332960), (2, 13666480), (4, 6833240), (5, 5466592), (8, 3416620), (10, 2733296), (16, 1708310), (20, 1366648), (32, 854155), (40, 683324), (80, 341662), (139, 196640), (160, 170831), (278, 98320), (556, 49160), (695, 39328), (1112, 24580), (1229, 22240), (1390, 19664), (2224, 12290), (2458, 11120), (2780, 9832), (4448, 6145), (4916, 5560)]