71366160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{297359}}^1$

素因数の和:297375

約数の個数: 40

約数和(自身を含む): 221235840

約数和(自身を除く): 149869680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 297359, 594718, 892077, 1189436, 1486795, 1784154, 2378872, 2973590, 3568308, 4460385, 4757744, 5947180, 7136616, 8920770, 11894360, 14273232, 17841540, 23788720, 35683080, 71366160]

約数ペア:

[(1, 71366160), (2, 35683080), (3, 23788720), (4, 17841540), (5, 14273232), (6, 11894360), (8, 8920770), (10, 7136616), (12, 5947180), (15, 4757744), (16, 4460385), (20, 3568308), (24, 2973590), (30, 2378872), (40, 1784154), (48, 1486795), (60, 1189436), (80, 892077), (120, 594718), (240, 297359)]