6347560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 14745600

約数和(自身を除く): 8398040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5119, 10238, 20476, 25595, 40952, 51190, 102380, 158689, 204760, 317378, 634756, 793445, 1269512, 1586890, 3173780, 6347560]

約数ペア:

[(1, 6347560), (2, 3173780), (4, 1586890), (5, 1269512), (8, 793445), (10, 634756), (20, 317378), (31, 204760), (40, 158689), (62, 102380), (124, 51190), (155, 40952), (248, 25595), (310, 20476), (620, 10238), (1240, 5119)]