146536920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407047}}^1$

素因数の和:407064

約数の個数: 48

約数和(自身を含む): 476246160

約数和(自身を除く): 329709240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 407047, 814094, 1221141, 1628188, 2035235, 2442282, 3256376, 3663423, 4070470, 4884564, 6105705, 7326846, 8140940, 9769128, 12211410, 14653692, 16281880, 18317115, 24422820, 29307384, 36634230, 48845640, 73268460, 146536920]

約数ペア:

[(1, 146536920), (2, 73268460), (3, 48845640), (4, 36634230), (5, 29307384), (6, 24422820), (8, 18317115), (9, 16281880), (10, 14653692), (12, 12211410), (15, 9769128), (18, 8140940), (20, 7326846), (24, 6105705), (30, 4884564), (36, 4070470), (40, 3663423), (45, 3256376), (60, 2442282), (72, 2035235), (90, 1628188), (120, 1221141), (180, 814094), (360, 407047)]