52680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 158400

約数和(自身を除く): 105720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 26340, 52680]

約数ペア:

[(1, 52680), (2, 26340), (3, 17560), (4, 13170), (5, 10536), (6, 8780), (8, 6585), (10, 5268), (12, 4390), (15, 3512), (20, 2634), (24, 2195), (30, 1756), (40, 1317), (60, 878), (120, 439)]