75723420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1262057}}^1$

素因数の和:1262069

約数の個数: 24

約数和(自身を含む): 212025744

約数和(自身を除く): 136302324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1262057, 2524114, 3786171, 5048228, 6310285, 7572342, 12620570, 15144684, 18930855, 25241140, 37861710, 75723420]

約数ペア:

[(1, 75723420), (2, 37861710), (3, 25241140), (4, 18930855), (5, 15144684), (6, 12620570), (10, 7572342), (12, 6310285), (15, 5048228), (20, 3786171), (30, 2524114), (60, 1262057)]