156120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1301}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 468720

約数和(自身を除く): 312600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1301, 2602, 3903, 5204, 6505, 7806, 10408, 13010, 15612, 19515, 26020, 31224, 39030, 52040, 78060, 156120]

約数ペア:

[(1, 156120), (2, 78060), (3, 52040), (4, 39030), (5, 31224), (6, 26020), (8, 19515), (10, 15612), (12, 13010), (15, 10408), (20, 7806), (24, 6505), (30, 5204), (40, 3903), (60, 2602), (120, 1301)]