23943280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5713

約数の個数: 40

約数和(自身を含む): 56728512

約数和(自身を除く): 32785232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 5647, 11294, 22588, 28235, 45176, 56470, 90352, 112940, 225880, 299291, 451760, 598582, 1197164, 1496455, 2394328, 2992910, 4788656, 5985820, 11971640, 23943280]

約数ペア:

[(1, 23943280), (2, 11971640), (4, 5985820), (5, 4788656), (8, 2992910), (10, 2394328), (16, 1496455), (20, 1197164), (40, 598582), (53, 451760), (80, 299291), (106, 225880), (212, 112940), (265, 90352), (424, 56470), (530, 45176), (848, 28235), (1060, 22588), (2120, 11294), (4240, 5647)]