6502880

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 15558480

約数和(自身を除く): 9055600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 419, 485, 776, 838, 970, 1552, 1676, 1940, 2095, 3104, 3352, 3880, 4190, 6704, 7760, 8380, 13408, 15520, 16760, 33520, 40643, 67040, 81286, 162572, 203215, 325144, 406430, 650288, 812860, 1300576, 1625720, 3251440, 6502880]

約数ペア:

[(1, 6502880), (2, 3251440), (4, 1625720), (5, 1300576), (8, 812860), (10, 650288), (16, 406430), (20, 325144), (32, 203215), (40, 162572), (80, 81286), (97, 67040), (160, 40643), (194, 33520), (388, 16760), (419, 15520), (485, 13408), (776, 8380), (838, 7760), (970, 6704), (1552, 4190), (1676, 3880), (1940, 3352), (2095, 3104)]