160974180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{894301}}^1$

素因数の和:894316

約数の個数: 36

約数和(自身を含む): 488288892

約数和(自身を除く): 327314712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 894301, 1788602, 2682903, 3577204, 4471505, 5365806, 8048709, 8943010, 10731612, 13414515, 16097418, 17886020, 26829030, 32194836, 40243545, 53658060, 80487090, 160974180]

約数ペア:

[(1, 160974180), (2, 80487090), (3, 53658060), (4, 40243545), (5, 32194836), (6, 26829030), (9, 17886020), (10, 16097418), (12, 13414515), (15, 10731612), (18, 8943010), (20, 8048709), (30, 5365806), (36, 4471505), (45, 3577204), (60, 2682903), (90, 1788602), (180, 894301)]