320891160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2674093}}^1$

素因数の和:2674107

約数の個数: 32

約数和(自身を含む): 962673840

約数和(自身を除く): 641782680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2674093, 5348186, 8022279, 10696372, 13370465, 16044558, 21392744, 26740930, 32089116, 40111395, 53481860, 64178232, 80222790, 106963720, 160445580, 320891160]

約数ペア:

[(1, 320891160), (2, 160445580), (3, 106963720), (4, 80222790), (5, 64178232), (6, 53481860), (8, 40111395), (10, 32089116), (12, 26740930), (15, 21392744), (20, 16044558), (24, 13370465), (30, 10696372), (40, 8022279), (60, 5348186), (120, 2674093)]