5236720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 12369744

約数和(自身を除く): 7133024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 977, 1072, 1340, 1954, 2680, 3908, 4885, 5360, 7816, 9770, 15632, 19540, 39080, 65459, 78160, 130918, 261836, 327295, 523672, 654590, 1047344, 1309180, 2618360, 5236720]

約数ペア:

[(1, 5236720), (2, 2618360), (4, 1309180), (5, 1047344), (8, 654590), (10, 523672), (16, 327295), (20, 261836), (40, 130918), (67, 78160), (80, 65459), (134, 39080), (268, 19540), (335, 15632), (536, 9770), (670, 7816), (977, 5360), (1072, 4885), (1340, 3908), (1954, 2680)]