105128360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39227}}^1$

素因数の和:39305

約数の個数: 32

約数和(自身を含む): 240075360

約数和(自身を除く): 134947000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 39227, 78454, 156908, 196135, 313816, 392270, 784540, 1569080, 2628209, 5256418, 10512836, 13141045, 21025672, 26282090, 52564180, 105128360]

約数ペア:

[(1, 105128360), (2, 52564180), (4, 26282090), (5, 21025672), (8, 13141045), (10, 10512836), (20, 5256418), (40, 2628209), (67, 1569080), (134, 784540), (268, 392270), (335, 313816), (536, 196135), (670, 156908), (1340, 78454), (2680, 39227)]