33331280

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1117}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 77772552

約数和(自身を除く): 44441272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1117, 1492, 1865, 2234, 2984, 3730, 4468, 5585, 5968, 7460, 8936, 11170, 14920, 17872, 22340, 29840, 44680, 89360, 416641, 833282, 1666564, 2083205, 3333128, 4166410, 6666256, 8332820, 16665640, 33331280]

約数ペア:

[(1, 33331280), (2, 16665640), (4, 8332820), (5, 6666256), (8, 4166410), (10, 3333128), (16, 2083205), (20, 1666564), (40, 833282), (80, 416641), (373, 89360), (746, 44680), (1117, 29840), (1492, 22340), (1865, 17872), (2234, 14920), (2984, 11170), (3730, 8936), (4468, 7460), (5585, 5968)]