4519520

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 10922688

約数和(自身を除く): 6403168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 601, 752, 940, 1202, 1504, 1880, 2404, 3005, 3760, 4808, 6010, 7520, 9616, 12020, 19232, 24040, 28247, 48080, 56494, 96160, 112988, 141235, 225976, 282470, 451952, 564940, 903904, 1129880, 2259760, 4519520]

約数ペア:

[(1, 4519520), (2, 2259760), (4, 1129880), (5, 903904), (8, 564940), (10, 451952), (16, 282470), (20, 225976), (32, 141235), (40, 112988), (47, 96160), (80, 56494), (94, 48080), (160, 28247), (188, 24040), (235, 19232), (376, 12020), (470, 9616), (601, 7520), (752, 6010), (940, 4808), (1202, 3760), (1504, 3005), (1880, 2404)]