105372840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{878107}}^1$

素因数の和:878121

約数の個数: 32

約数和(自身を含む): 316118880

約数和(自身を除く): 210746040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 878107, 1756214, 2634321, 3512428, 4390535, 5268642, 7024856, 8781070, 10537284, 13171605, 17562140, 21074568, 26343210, 35124280, 52686420, 105372840]

約数ペア:

[(1, 105372840), (2, 52686420), (3, 35124280), (4, 26343210), (5, 21074568), (6, 17562140), (8, 13171605), (10, 10537284), (12, 8781070), (15, 7024856), (20, 5268642), (24, 4390535), (30, 3512428), (40, 2634321), (60, 1756214), (120, 878107)]