67842960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{282679}}^1$

素因数の和:282695

約数の個数: 40

約数和(自身を含む): 210313920

約数和(自身を除く): 142470960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 282679, 565358, 848037, 1130716, 1413395, 1696074, 2261432, 2826790, 3392148, 4240185, 4522864, 5653580, 6784296, 8480370, 11307160, 13568592, 16960740, 22614320, 33921480, 67842960]

約数ペア:

[(1, 67842960), (2, 33921480), (3, 22614320), (4, 16960740), (5, 13568592), (6, 11307160), (8, 8480370), (10, 6784296), (12, 5653580), (15, 4522864), (16, 4240185), (20, 3392148), (24, 2826790), (30, 2261432), (40, 1696074), (48, 1413395), (60, 1130716), (80, 848037), (120, 565358), (240, 282679)]