12072180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{201203}}^1$

素因数の和:201215

約数の個数: 24

約数和(自身を含む): 33802272

約数和(自身を除く): 21730092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 201203, 402406, 603609, 804812, 1006015, 1207218, 2012030, 2414436, 3018045, 4024060, 6036090, 12072180]

約数ペア:

[(1, 12072180), (2, 6036090), (3, 4024060), (4, 3018045), (5, 2414436), (6, 2012030), (10, 1207218), (12, 1006015), (15, 804812), (20, 603609), (30, 402406), (60, 201203)]