4867040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 12111120

約数和(自身を除く): 7244080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 1601, 3040, 3202, 6404, 8005, 12808, 16010, 25616, 30419, 32020, 51232, 60838, 64040, 121676, 128080, 152095, 243352, 256160, 304190, 486704, 608380, 973408, 1216760, 2433520, 4867040]

約数ペア:

[(1, 4867040), (2, 2433520), (4, 1216760), (5, 973408), (8, 608380), (10, 486704), (16, 304190), (19, 256160), (20, 243352), (32, 152095), (38, 128080), (40, 121676), (76, 64040), (80, 60838), (95, 51232), (152, 32020), (160, 30419), (190, 25616), (304, 16010), (380, 12808), (608, 8005), (760, 6404), (1520, 3202), (1601, 3040)]