293143520

素因数分解:

$2^5\times 5^1\times {\mathrm{1832147}}^1$

素因数の和:1832162

約数の個数: 24

約数和(自身を含む): 692551944

約数和(自身を除く): 399408424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1832147, 3664294, 7328588, 9160735, 14657176, 18321470, 29314352, 36642940, 58628704, 73285880, 146571760, 293143520]

約数ペア:

[(1, 293143520), (2, 146571760), (4, 73285880), (5, 58628704), (8, 36642940), (10, 29314352), (16, 18321470), (20, 14657176), (32, 9160735), (40, 7328588), (80, 3664294), (160, 1832147)]