145367160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1211393}}^1$

素因数の和:1211407

約数の個数: 32

約数和(自身を含む): 436101840

約数和(自身を除く): 290734680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1211393, 2422786, 3634179, 4845572, 6056965, 7268358, 9691144, 12113930, 14536716, 18170895, 24227860, 29073432, 36341790, 48455720, 72683580, 145367160]

約数ペア:

[(1, 145367160), (2, 72683580), (3, 48455720), (4, 36341790), (5, 29073432), (6, 24227860), (8, 18170895), (10, 14536716), (12, 12113930), (15, 9691144), (20, 7268358), (24, 6056965), (30, 4845572), (40, 3634179), (60, 2422786), (120, 1211393)]