200020740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3333679}}^1$

素因数の和:3333691

約数の個数: 24

約数和(自身を含む): 560058240

約数和(自身を除く): 360037500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3333679, 6667358, 10001037, 13334716, 16668395, 20002074, 33336790, 40004148, 50005185, 66673580, 100010370, 200020740]

約数ペア:

[(1, 200020740), (2, 100010370), (3, 66673580), (4, 50005185), (5, 40004148), (6, 33336790), (10, 20002074), (12, 16668395), (15, 13334716), (20, 10001037), (30, 6667358), (60, 3333679)]